From 6b9d4d985a1d998d288be6d53362b067c371fae0 Mon Sep 17 00:00:00 2001
From: Trivikram Kamat <16024985+trivikr@users.noreply.github.com>
Date: Wed, 8 Jul 2020 16:56:31 +0000
Subject: [PATCH 1/2] chore(deps-dev): bump typescript to ~3.9.3

---
 clients/client-accessanalyzer/package.json                  | 2 +-
 clients/client-acm-pca/package.json                         | 2 +-
 clients/client-acm/package.json                             | 2 +-
 clients/client-alexa-for-business/package.json              | 2 +-
 clients/client-amplify/package.json                         | 2 +-
 clients/client-api-gateway/package.json                     | 2 +-
 clients/client-apigatewaymanagementapi/package.json         | 2 +-
 clients/client-apigatewayv2/package.json                    | 2 +-
 clients/client-app-mesh/package.json                        | 2 +-
 clients/client-appconfig/package.json                       | 2 +-
 clients/client-application-auto-scaling/package.json        | 2 +-
 clients/client-application-discovery-service/package.json   | 2 +-
 clients/client-application-insights/package.json            | 2 +-
 clients/client-appstream/package.json                       | 2 +-
 clients/client-appsync/package.json                         | 2 +-
 clients/client-athena/package.json                          | 2 +-
 clients/client-auto-scaling-plans/package.json              | 2 +-
 clients/client-auto-scaling/package.json                    | 2 +-
 clients/client-backup/package.json                          | 2 +-
 clients/client-batch/package.json                           | 2 +-
 clients/client-budgets/package.json                         | 2 +-
 clients/client-chime/package.json                           | 2 +-
 clients/client-cloud9/package.json                          | 2 +-
 clients/client-clouddirectory/package.json                  | 2 +-
 clients/client-cloudformation/package.json                  | 2 +-
 clients/client-cloudfront/package.json                      | 2 +-
 clients/client-cloudhsm-v2/package.json                     | 2 +-
 clients/client-cloudhsm/package.json                        | 2 +-
 clients/client-cloudsearch-domain/package.json              | 2 +-
 clients/client-cloudsearch/package.json                     | 2 +-
 clients/client-cloudtrail/package.json                      | 2 +-
 clients/client-cloudwatch-events/package.json               | 2 +-
 clients/client-cloudwatch-logs/package.json                 | 2 +-
 clients/client-cloudwatch/package.json                      | 2 +-
 clients/client-codebuild/package.json                       | 2 +-
 clients/client-codecommit/package.json                      | 2 +-
 clients/client-codedeploy/package.json                      | 2 +-
 clients/client-codeguru-reviewer/package.json               | 2 +-
 clients/client-codeguruprofiler/package.json                | 2 +-
 clients/client-codepipeline/package.json                    | 2 +-
 clients/client-codestar-connections/package.json            | 2 +-
 clients/client-codestar-notifications/package.json          | 2 +-
 clients/client-codestar/package.json                        | 2 +-
 clients/client-cognito-identity-provider/package.json       | 2 +-
 clients/client-cognito-identity/package.json                | 2 +-
 clients/client-cognito-sync/package.json                    | 2 +-
 clients/client-comprehend/package.json                      | 2 +-
 clients/client-comprehendmedical/package.json               | 2 +-
 clients/client-compute-optimizer/package.json               | 2 +-
 clients/client-config-service/package.json                  | 2 +-
 clients/client-connect/package.json                         | 2 +-
 clients/client-connectparticipant/package.json              | 2 +-
 clients/client-cost-and-usage-report-service/package.json   | 2 +-
 clients/client-cost-explorer/package.json                   | 2 +-
 clients/client-data-pipeline/package.json                   | 2 +-
 clients/client-database-migration-service/package.json      | 2 +-
 clients/client-dataexchange/package.json                    | 2 +-
 clients/client-datasync/package.json                        | 2 +-
 clients/client-dax/package.json                             | 2 +-
 clients/client-detective/package.json                       | 2 +-
 clients/client-device-farm/package.json                     | 2 +-
 clients/client-direct-connect/package.json                  | 2 +-
 clients/client-directory-service/package.json               | 2 +-
 clients/client-dlm/package.json                             | 2 +-
 clients/client-docdb/package.json                           | 2 +-
 clients/client-dynamodb-streams/package.json                | 2 +-
 clients/client-dynamodb/package.json                        | 2 +-
 clients/client-ebs/package.json                             | 2 +-
 clients/client-ec2-instance-connect/package.json            | 2 +-
 clients/client-ec2/package.json                             | 2 +-
 clients/client-ecr/package.json                             | 2 +-
 clients/client-ecs/package.json                             | 2 +-
 clients/client-efs/package.json                             | 2 +-
 clients/client-eks/package.json                             | 2 +-
 clients/client-elastic-beanstalk/package.json               | 2 +-
 clients/client-elastic-inference/package.json               | 2 +-
 clients/client-elastic-load-balancing-v2/package.json       | 2 +-
 clients/client-elastic-load-balancing/package.json          | 2 +-
 clients/client-elastic-transcoder/package.json              | 2 +-
 clients/client-elasticache/package.json                     | 2 +-
 clients/client-elasticsearch-service/package.json           | 2 +-
 clients/client-emr/package.json                             | 2 +-
 clients/client-eventbridge/package.json                     | 2 +-
 clients/client-firehose/package.json                        | 2 +-
 clients/client-fms/package.json                             | 2 +-
 clients/client-forecast/package.json                        | 2 +-
 clients/client-forecastquery/package.json                   | 2 +-
 clients/client-frauddetector/package.json                   | 2 +-
 clients/client-fsx/package.json                             | 2 +-
 clients/client-gamelift/package.json                        | 2 +-
 clients/client-glacier/package.json                         | 2 +-
 clients/client-global-accelerator/package.json              | 2 +-
 clients/client-glue/package.json                            | 2 +-
 clients/client-greengrass/package.json                      | 2 +-
 clients/client-groundstation/package.json                   | 2 +-
 clients/client-guardduty/package.json                       | 2 +-
 clients/client-health/package.json                          | 2 +-
 clients/client-iam/package.json                             | 2 +-
 clients/client-imagebuilder/package.json                    | 2 +-
 clients/client-inspector/package.json                       | 2 +-
 clients/client-iot-1click-devices-service/package.json      | 2 +-
 clients/client-iot-1click-projects/package.json             | 2 +-
 clients/client-iot-data-plane/package.json                  | 2 +-
 clients/client-iot-events-data/package.json                 | 2 +-
 clients/client-iot-events/package.json                      | 2 +-
 clients/client-iot-jobs-data-plane/package.json             | 2 +-
 clients/client-iot/package.json                             | 2 +-
 clients/client-iotanalytics/package.json                    | 2 +-
 clients/client-iotsecuretunneling/package.json              | 2 +-
 clients/client-iotthingsgraph/package.json                  | 2 +-
 clients/client-kafka/package.json                           | 2 +-
 clients/client-kendra/package.json                          | 2 +-
 clients/client-kinesis-analytics-v2/package.json            | 2 +-
 clients/client-kinesis-analytics/package.json               | 2 +-
 clients/client-kinesis-video-archived-media/package.json    | 2 +-
 clients/client-kinesis-video-media/package.json             | 2 +-
 clients/client-kinesis-video-signaling/package.json         | 2 +-
 clients/client-kinesis-video/package.json                   | 2 +-
 clients/client-kinesis/package.json                         | 2 +-
 clients/client-kms/package.json                             | 2 +-
 clients/client-lakeformation/package.json                   | 2 +-
 clients/client-lambda/package.json                          | 2 +-
 clients/client-lex-model-building-service/package.json      | 2 +-
 clients/client-lex-runtime-service/package.json             | 2 +-
 clients/client-license-manager/package.json                 | 2 +-
 clients/client-lightsail/package.json                       | 2 +-
 clients/client-machine-learning/package.json                | 2 +-
 clients/client-macie/package.json                           | 2 +-
 clients/client-managedblockchain/package.json               | 2 +-
 clients/client-marketplace-catalog/package.json             | 2 +-
 clients/client-marketplace-commerce-analytics/package.json  | 2 +-
 clients/client-marketplace-entitlement-service/package.json | 2 +-
 clients/client-marketplace-metering/package.json            | 2 +-
 clients/client-mediaconnect/package.json                    | 2 +-
 clients/client-mediaconvert/package.json                    | 2 +-
 clients/client-medialive/package.json                       | 2 +-
 clients/client-mediapackage-vod/package.json                | 2 +-
 clients/client-mediapackage/package.json                    | 2 +-
 clients/client-mediastore-data/package.json                 | 2 +-
 clients/client-mediastore/package.json                      | 2 +-
 clients/client-mediatailor/package.json                     | 2 +-
 clients/client-migration-hub/package.json                   | 2 +-
 clients/client-migrationhub-config/package.json             | 2 +-
 clients/client-mobile/package.json                          | 2 +-
 clients/client-mq/package.json                              | 2 +-
 clients/client-mturk/package.json                           | 2 +-
 clients/client-neptune/package.json                         | 2 +-
 clients/client-networkmanager/package.json                  | 2 +-
 clients/client-opsworks/package.json                        | 2 +-
 clients/client-opsworkscm/package.json                      | 2 +-
 clients/client-organizations/package.json                   | 2 +-
 clients/client-outposts/package.json                        | 2 +-
 clients/client-personalize-events/package.json              | 2 +-
 clients/client-personalize-runtime/package.json             | 2 +-
 clients/client-personalize/package.json                     | 2 +-
 clients/client-pi/package.json                              | 2 +-
 clients/client-pinpoint-email/package.json                  | 2 +-
 clients/client-pinpoint-sms-voice/package.json              | 2 +-
 clients/client-pinpoint/package.json                        | 2 +-
 clients/client-polly/package.json                           | 2 +-
 clients/client-pricing/package.json                         | 2 +-
 clients/client-qldb-session/package.json                    | 2 +-
 clients/client-qldb/package.json                            | 2 +-
 clients/client-quicksight/package.json                      | 2 +-
 clients/client-ram/package.json                             | 2 +-
 clients/client-rds-data/package.json                        | 2 +-
 clients/client-rds/package.json                             | 2 +-
 clients/client-redshift/package.json                        | 2 +-
 clients/client-rekognition/package.json                     | 2 +-
 clients/client-resource-groups-tagging-api/package.json     | 2 +-
 clients/client-resource-groups/package.json                 | 2 +-
 clients/client-robomaker/package.json                       | 2 +-
 clients/client-route-53-domains/package.json                | 2 +-
 clients/client-route-53/package.json                        | 2 +-
 clients/client-route53resolver/package.json                 | 2 +-
 clients/client-s3-control/package.json                      | 2 +-
 clients/client-s3/package.json                              | 2 +-
 clients/client-sagemaker-a2i-runtime/package.json           | 2 +-
 clients/client-sagemaker-runtime/package.json               | 2 +-
 clients/client-sagemaker/package.json                       | 2 +-
 clients/client-savingsplans/package.json                    | 2 +-
 clients/client-schemas/package.json                         | 2 +-
 clients/client-secrets-manager/package.json                 | 2 +-
 clients/client-securityhub/package.json                     | 2 +-
 clients/client-serverlessapplicationrepository/package.json | 2 +-
 clients/client-service-catalog/package.json                 | 2 +-
 clients/client-service-quotas/package.json                  | 2 +-
 clients/client-servicediscovery/package.json                | 2 +-
 clients/client-ses/package.json                             | 2 +-
 clients/client-sesv2/package.json                           | 2 +-
 clients/client-sfn/package.json                             | 2 +-
 clients/client-shield/package.json                          | 2 +-
 clients/client-signer/package.json                          | 2 +-
 clients/client-sms/package.json                             | 2 +-
 clients/client-snowball/package.json                        | 2 +-
 clients/client-sns/package.json                             | 2 +-
 clients/client-sqs/package.json                             | 2 +-
 clients/client-ssm/package.json                             | 2 +-
 clients/client-sso-oidc/package.json                        | 2 +-
 clients/client-sso/package.json                             | 2 +-
 clients/client-storage-gateway/package.json                 | 2 +-
 clients/client-sts/package.json                             | 2 +-
 clients/client-support/package.json                         | 2 +-
 clients/client-swf/package.json                             | 2 +-
 clients/client-textract/package.json                        | 2 +-
 clients/client-transcribe-streaming/package.json            | 2 +-
 clients/client-transcribe/package.json                      | 2 +-
 clients/client-transfer/package.json                        | 2 +-
 clients/client-translate/package.json                       | 2 +-
 clients/client-waf-regional/package.json                    | 2 +-
 clients/client-waf/package.json                             | 2 +-
 clients/client-wafv2/package.json                           | 2 +-
 clients/client-workdocs/package.json                        | 2 +-
 clients/client-worklink/package.json                        | 2 +-
 clients/client-workmail/package.json                        | 2 +-
 clients/client-workmailmessageflow/package.json             | 2 +-
 clients/client-workspaces/package.json                      | 2 +-
 clients/client-xray/package.json                            | 2 +-
 package.json                                                | 2 +-
 packages/abort-controller/package.json                      | 2 +-
 packages/body-checksum-browser/package.json                 | 2 +-
 packages/body-checksum-node/package.json                    | 2 +-
 packages/chunked-blob-reader-native/package.json            | 2 +-
 packages/chunked-blob-reader/package.json                   | 2 +-
 packages/chunked-stream-reader-node/package.json            | 2 +-
 packages/client-documentation-generator/package.json        | 2 +-
 packages/config-resolver/package.json                       | 2 +-
 packages/credential-provider-cognito-identity/package.json  | 2 +-
 packages/credential-provider-env/package.json               | 2 +-
 packages/credential-provider-imds/package.json              | 2 +-
 packages/credential-provider-ini/package.json               | 2 +-
 packages/credential-provider-node/package.json              | 2 +-
 packages/credential-provider-process/package.json           | 2 +-
 packages/eventstream-marshaller/package.json                | 2 +-
 packages/eventstream-serde-browser/package.json             | 2 +-
 packages/eventstream-serde-config-resolver/package.json     | 2 +-
 packages/eventstream-serde-node/package.json                | 2 +-
 packages/eventstream-serde-universal/package.json           | 2 +-
 packages/fetch-http-handler/package.json                    | 2 +-
 packages/hash-blob-browser/package.json                     | 2 +-
 packages/hash-node/package.json                             | 2 +-
 packages/hash-stream-node/package.json                      | 2 +-
 packages/invalid-dependency/package.json                    | 2 +-
 packages/is-array-buffer/package.json                       | 2 +-
 packages/karma-credential-loader/package.json               | 2 +-
 packages/md5-js/package.json                                | 2 +-
 packages/middleware-apply-body-checksum/package.json        | 2 +-
 packages/middleware-bucket-endpoint/package.json            | 2 +-
 packages/middleware-content-length/package.json             | 2 +-
 packages/middleware-eventstream/package.json                | 2 +-
 packages/middleware-expect-continue/package.json            | 2 +-
 packages/middleware-header-default/package.json             | 2 +-
 packages/middleware-host-header/package.json                | 2 +-
 packages/middleware-location-constraint/package.json        | 2 +-
 packages/middleware-retry/package.json                      | 2 +-
 packages/middleware-sdk-api-gateway/package.json            | 2 +-
 packages/middleware-sdk-ec2/package.json                    | 2 +-
 packages/middleware-sdk-glacier/package.json                | 2 +-
 packages/middleware-sdk-machinelearning/package.json        | 2 +-
 packages/middleware-sdk-rds/package.json                    | 2 +-
 packages/middleware-sdk-route53/package.json                | 2 +-
 packages/middleware-sdk-s3-control/package.json             | 2 +-
 packages/middleware-sdk-s3/package.json                     | 2 +-
 packages/middleware-sdk-sqs/package.json                    | 2 +-
 packages/middleware-sdk-transcribe-streaming/package.json   | 2 +-
 packages/middleware-serde/package.json                      | 2 +-
 packages/middleware-signing/package.json                    | 2 +-
 packages/middleware-ssec/package.json                       | 2 +-
 packages/middleware-stack/package.json                      | 2 +-
 packages/middleware-user-agent/package.json                 | 2 +-
 packages/node-http-handler/package.json                     | 2 +-
 packages/property-provider/package.json                     | 2 +-
 packages/protocol-http/package.json                         | 2 +-
 packages/querystring-builder/package.json                   | 2 +-
 packages/querystring-parser/package.json                    | 2 +-
 packages/region-provider/package.json                       | 2 +-
 packages/retry-config-provider/package.json                 | 2 +-
 packages/s3-request-presigner/package.json                  | 2 +-
 packages/service-error-classification/package.json          | 2 +-
 packages/sha256-tree-hash/package.json                      | 2 +-
 packages/shared-ini-file-loader/package.json                | 2 +-
 packages/signature-v4/package.json                          | 2 +-
 packages/smithy-client/package.json                         | 2 +-
 packages/types/package.json                                 | 2 +-
 packages/url-parser-browser/package.json                    | 2 +-
 packages/url-parser-node/package.json                       | 2 +-
 packages/util-base64-browser/package.json                   | 2 +-
 packages/util-base64-node/package.json                      | 2 +-
 packages/util-body-length-browser/package.json              | 2 +-
 packages/util-body-length-node/package.json                 | 2 +-
 packages/util-buffer-from/package.json                      | 2 +-
 packages/util-create-request/package.json                   | 2 +-
 packages/util-format-url/package.json                       | 2 +-
 packages/util-hex-encoding/package.json                     | 2 +-
 packages/util-locate-window/package.json                    | 2 +-
 packages/util-uri-escape/package.json                       | 2 +-
 packages/util-user-agent-browser/package.json               | 2 +-
 packages/util-user-agent-node/package.json                  | 2 +-
 packages/util-utf8-browser/package.json                     | 2 +-
 packages/util-utf8-node/package.json                        | 2 +-
 packages/xml-builder/package.json                           | 2 +-
 protocol_tests/aws-ec2/package.json                         | 2 +-
 protocol_tests/aws-json/package.json                        | 2 +-
 protocol_tests/aws-query/package.json                       | 2 +-
 protocol_tests/aws-restjson/package.json                    | 2 +-
 protocol_tests/aws-restxml/package.json                     | 2 +-
 306 files changed, 306 insertions(+), 306 deletions(-)

diff --git a/clients/client-accessanalyzer/package.json b/clients/client-accessanalyzer/package.json
index d4a8a767e0950..f1aaebfc8b0b6 100644
--- a/clients/client-accessanalyzer/package.json
+++ b/clients/client-accessanalyzer/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-acm-pca/package.json b/clients/client-acm-pca/package.json
index fd002f1a040e9..f43d5c93d57a8 100644
--- a/clients/client-acm-pca/package.json
+++ b/clients/client-acm-pca/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-acm/package.json b/clients/client-acm/package.json
index 701d2e88d7965..8528627287f59 100644
--- a/clients/client-acm/package.json
+++ b/clients/client-acm/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-alexa-for-business/package.json b/clients/client-alexa-for-business/package.json
index f3bd24aea3ed0..d95174185acd5 100644
--- a/clients/client-alexa-for-business/package.json
+++ b/clients/client-alexa-for-business/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-amplify/package.json b/clients/client-amplify/package.json
index 61e76abc916b1..0cd51c0b90740 100644
--- a/clients/client-amplify/package.json
+++ b/clients/client-amplify/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-api-gateway/package.json b/clients/client-api-gateway/package.json
index 550640c223ef0..632a8bf6abb78 100644
--- a/clients/client-api-gateway/package.json
+++ b/clients/client-api-gateway/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-apigatewaymanagementapi/package.json b/clients/client-apigatewaymanagementapi/package.json
index 63d5aa51c81b8..8d4df60ac03e3 100644
--- a/clients/client-apigatewaymanagementapi/package.json
+++ b/clients/client-apigatewaymanagementapi/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-apigatewayv2/package.json b/clients/client-apigatewayv2/package.json
index 8e8e38a3651b7..b1d8bc451d77b 100644
--- a/clients/client-apigatewayv2/package.json
+++ b/clients/client-apigatewayv2/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-app-mesh/package.json b/clients/client-app-mesh/package.json
index 63a59218572d6..bf0a9eae6862a 100644
--- a/clients/client-app-mesh/package.json
+++ b/clients/client-app-mesh/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-appconfig/package.json b/clients/client-appconfig/package.json
index cff69f00e7853..62166b59499dd 100644
--- a/clients/client-appconfig/package.json
+++ b/clients/client-appconfig/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-application-auto-scaling/package.json b/clients/client-application-auto-scaling/package.json
index 0645800842dd4..7fad9873daa19 100644
--- a/clients/client-application-auto-scaling/package.json
+++ b/clients/client-application-auto-scaling/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-application-discovery-service/package.json b/clients/client-application-discovery-service/package.json
index 307dcd6c69392..65684960c10df 100644
--- a/clients/client-application-discovery-service/package.json
+++ b/clients/client-application-discovery-service/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-application-insights/package.json b/clients/client-application-insights/package.json
index d6b57619e6108..06aaa8a333ce7 100644
--- a/clients/client-application-insights/package.json
+++ b/clients/client-application-insights/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-appstream/package.json b/clients/client-appstream/package.json
index a8427e63b6cc2..3076a924ddc1c 100644
--- a/clients/client-appstream/package.json
+++ b/clients/client-appstream/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-appsync/package.json b/clients/client-appsync/package.json
index 20a4c402143a4..565b378a2dcd9 100644
--- a/clients/client-appsync/package.json
+++ b/clients/client-appsync/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-athena/package.json b/clients/client-athena/package.json
index 08352fc390e7e..f849bc8d14914 100644
--- a/clients/client-athena/package.json
+++ b/clients/client-athena/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-auto-scaling-plans/package.json b/clients/client-auto-scaling-plans/package.json
index 9dabf89d8b18e..d65d2abba3d9a 100644
--- a/clients/client-auto-scaling-plans/package.json
+++ b/clients/client-auto-scaling-plans/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-auto-scaling/package.json b/clients/client-auto-scaling/package.json
index 8c814cd58b366..550e8ba2be507 100644
--- a/clients/client-auto-scaling/package.json
+++ b/clients/client-auto-scaling/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-backup/package.json b/clients/client-backup/package.json
index 82c48727142f1..48ac493f2ca9e 100644
--- a/clients/client-backup/package.json
+++ b/clients/client-backup/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-batch/package.json b/clients/client-batch/package.json
index fe31072fbb8c7..075235241da47 100644
--- a/clients/client-batch/package.json
+++ b/clients/client-batch/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-budgets/package.json b/clients/client-budgets/package.json
index f3d612c25b6fc..ef3eddaeddc4f 100644
--- a/clients/client-budgets/package.json
+++ b/clients/client-budgets/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-chime/package.json b/clients/client-chime/package.json
index 9b0d11b101d5a..688a306b20f28 100644
--- a/clients/client-chime/package.json
+++ b/clients/client-chime/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cloud9/package.json b/clients/client-cloud9/package.json
index d43e72e025050..2e7f9e0ecc69c 100644
--- a/clients/client-cloud9/package.json
+++ b/clients/client-cloud9/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-clouddirectory/package.json b/clients/client-clouddirectory/package.json
index 9e4dd68aff385..999d65ec93077 100644
--- a/clients/client-clouddirectory/package.json
+++ b/clients/client-clouddirectory/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cloudformation/package.json b/clients/client-cloudformation/package.json
index 82855087d5620..79a095e504ad2 100644
--- a/clients/client-cloudformation/package.json
+++ b/clients/client-cloudformation/package.json
@@ -68,7 +68,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cloudfront/package.json b/clients/client-cloudfront/package.json
index 98ded200ad8e2..ea6a75b0572dd 100644
--- a/clients/client-cloudfront/package.json
+++ b/clients/client-cloudfront/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cloudhsm-v2/package.json b/clients/client-cloudhsm-v2/package.json
index 50bc71aa2e486..cb055b9e8aca0 100644
--- a/clients/client-cloudhsm-v2/package.json
+++ b/clients/client-cloudhsm-v2/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cloudhsm/package.json b/clients/client-cloudhsm/package.json
index 79b3e1b76c9cb..d96cdfc063403 100644
--- a/clients/client-cloudhsm/package.json
+++ b/clients/client-cloudhsm/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cloudsearch-domain/package.json b/clients/client-cloudsearch-domain/package.json
index 08f5dcf411c2b..455cb92cae954 100644
--- a/clients/client-cloudsearch-domain/package.json
+++ b/clients/client-cloudsearch-domain/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cloudsearch/package.json b/clients/client-cloudsearch/package.json
index c6fc8ebde7b39..32ecd3e0b7d12 100644
--- a/clients/client-cloudsearch/package.json
+++ b/clients/client-cloudsearch/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cloudtrail/package.json b/clients/client-cloudtrail/package.json
index c0aabf463617f..4ae049a6e4d83 100644
--- a/clients/client-cloudtrail/package.json
+++ b/clients/client-cloudtrail/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cloudwatch-events/package.json b/clients/client-cloudwatch-events/package.json
index 8f690ba1dd5a9..6948665d43be8 100644
--- a/clients/client-cloudwatch-events/package.json
+++ b/clients/client-cloudwatch-events/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cloudwatch-logs/package.json b/clients/client-cloudwatch-logs/package.json
index df7bee6ac3c5d..e460297c510b9 100644
--- a/clients/client-cloudwatch-logs/package.json
+++ b/clients/client-cloudwatch-logs/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cloudwatch/package.json b/clients/client-cloudwatch/package.json
index a8a4c56b45338..4dfaeffcb51b7 100644
--- a/clients/client-cloudwatch/package.json
+++ b/clients/client-cloudwatch/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-codebuild/package.json b/clients/client-codebuild/package.json
index a23dad0eb2e06..0bbb02556d744 100644
--- a/clients/client-codebuild/package.json
+++ b/clients/client-codebuild/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-codecommit/package.json b/clients/client-codecommit/package.json
index a6da6bdd2ef67..8eb786adb4bbe 100644
--- a/clients/client-codecommit/package.json
+++ b/clients/client-codecommit/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-codedeploy/package.json b/clients/client-codedeploy/package.json
index f72764cff282a..bf1b4a48bc4bf 100644
--- a/clients/client-codedeploy/package.json
+++ b/clients/client-codedeploy/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-codeguru-reviewer/package.json b/clients/client-codeguru-reviewer/package.json
index d9aec510f9730..3fd26245eb52e 100644
--- a/clients/client-codeguru-reviewer/package.json
+++ b/clients/client-codeguru-reviewer/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-codeguruprofiler/package.json b/clients/client-codeguruprofiler/package.json
index 4095dba094e99..58f54b3d218e0 100644
--- a/clients/client-codeguruprofiler/package.json
+++ b/clients/client-codeguruprofiler/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-codepipeline/package.json b/clients/client-codepipeline/package.json
index 87daf54bc36de..a8aef5fb4228b 100644
--- a/clients/client-codepipeline/package.json
+++ b/clients/client-codepipeline/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-codestar-connections/package.json b/clients/client-codestar-connections/package.json
index 893053789297b..9ee5035cbda54 100644
--- a/clients/client-codestar-connections/package.json
+++ b/clients/client-codestar-connections/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-codestar-notifications/package.json b/clients/client-codestar-notifications/package.json
index 59dd55cc85cfc..cb10943010dde 100644
--- a/clients/client-codestar-notifications/package.json
+++ b/clients/client-codestar-notifications/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-codestar/package.json b/clients/client-codestar/package.json
index 009dd2ba4b590..b4984038fbbbf 100644
--- a/clients/client-codestar/package.json
+++ b/clients/client-codestar/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cognito-identity-provider/package.json b/clients/client-cognito-identity-provider/package.json
index f8e50e391a813..3b14d3883f8ca 100644
--- a/clients/client-cognito-identity-provider/package.json
+++ b/clients/client-cognito-identity-provider/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cognito-identity/package.json b/clients/client-cognito-identity/package.json
index 2b0156708732e..7e3826900212c 100644
--- a/clients/client-cognito-identity/package.json
+++ b/clients/client-cognito-identity/package.json
@@ -69,7 +69,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cognito-sync/package.json b/clients/client-cognito-sync/package.json
index a04a871b747e2..15d8b413c38ef 100644
--- a/clients/client-cognito-sync/package.json
+++ b/clients/client-cognito-sync/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-comprehend/package.json b/clients/client-comprehend/package.json
index c6b3f09287a9e..6a4bcbe7b0c7b 100644
--- a/clients/client-comprehend/package.json
+++ b/clients/client-comprehend/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-comprehendmedical/package.json b/clients/client-comprehendmedical/package.json
index bf1b2a5ee0ed5..ca5625fb05207 100644
--- a/clients/client-comprehendmedical/package.json
+++ b/clients/client-comprehendmedical/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-compute-optimizer/package.json b/clients/client-compute-optimizer/package.json
index aedacc55f7f79..c5d7b146d7e8c 100644
--- a/clients/client-compute-optimizer/package.json
+++ b/clients/client-compute-optimizer/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-config-service/package.json b/clients/client-config-service/package.json
index 07f6690015b98..c9b783343e9e8 100644
--- a/clients/client-config-service/package.json
+++ b/clients/client-config-service/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-connect/package.json b/clients/client-connect/package.json
index 0a1e07490a786..412116874cf7d 100644
--- a/clients/client-connect/package.json
+++ b/clients/client-connect/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-connectparticipant/package.json b/clients/client-connectparticipant/package.json
index 082dc513211fb..1b7b3bd5ece67 100644
--- a/clients/client-connectparticipant/package.json
+++ b/clients/client-connectparticipant/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cost-and-usage-report-service/package.json b/clients/client-cost-and-usage-report-service/package.json
index 1abd26bf9bb9a..e7fd1059bd7a3 100644
--- a/clients/client-cost-and-usage-report-service/package.json
+++ b/clients/client-cost-and-usage-report-service/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-cost-explorer/package.json b/clients/client-cost-explorer/package.json
index 03fc141dfe9f5..9539caacddfef 100644
--- a/clients/client-cost-explorer/package.json
+++ b/clients/client-cost-explorer/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-data-pipeline/package.json b/clients/client-data-pipeline/package.json
index 7ead77e79f69b..2b47aebb160d7 100644
--- a/clients/client-data-pipeline/package.json
+++ b/clients/client-data-pipeline/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-database-migration-service/package.json b/clients/client-database-migration-service/package.json
index bb58d65f15739..3df4a790fa239 100644
--- a/clients/client-database-migration-service/package.json
+++ b/clients/client-database-migration-service/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-dataexchange/package.json b/clients/client-dataexchange/package.json
index 93e5926e3ba39..5c937db7c8fe6 100644
--- a/clients/client-dataexchange/package.json
+++ b/clients/client-dataexchange/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-datasync/package.json b/clients/client-datasync/package.json
index 220723c4180cc..3c810c9e579d2 100644
--- a/clients/client-datasync/package.json
+++ b/clients/client-datasync/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-dax/package.json b/clients/client-dax/package.json
index abcc20e466ffc..eec35c32e3832 100644
--- a/clients/client-dax/package.json
+++ b/clients/client-dax/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-detective/package.json b/clients/client-detective/package.json
index 81790ecc33aa7..7a5c7f03e9b80 100644
--- a/clients/client-detective/package.json
+++ b/clients/client-detective/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-device-farm/package.json b/clients/client-device-farm/package.json
index fceae6432382e..2a9b7a51e619b 100644
--- a/clients/client-device-farm/package.json
+++ b/clients/client-device-farm/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-direct-connect/package.json b/clients/client-direct-connect/package.json
index 87d20fe9670d7..4a931411f3e93 100644
--- a/clients/client-direct-connect/package.json
+++ b/clients/client-direct-connect/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-directory-service/package.json b/clients/client-directory-service/package.json
index 5571d8673d188..8b204b85b0f9c 100644
--- a/clients/client-directory-service/package.json
+++ b/clients/client-directory-service/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-dlm/package.json b/clients/client-dlm/package.json
index cf6d51e2f5c0a..471c064104254 100644
--- a/clients/client-dlm/package.json
+++ b/clients/client-dlm/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-docdb/package.json b/clients/client-docdb/package.json
index fe6e182c2ca96..fa37a4eff2802 100644
--- a/clients/client-docdb/package.json
+++ b/clients/client-docdb/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-dynamodb-streams/package.json b/clients/client-dynamodb-streams/package.json
index 43184141c5f2b..06e8a42e556eb 100644
--- a/clients/client-dynamodb-streams/package.json
+++ b/clients/client-dynamodb-streams/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-dynamodb/package.json b/clients/client-dynamodb/package.json
index 5380bb3a36b2c..a95a5cb1ee95c 100644
--- a/clients/client-dynamodb/package.json
+++ b/clients/client-dynamodb/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-ebs/package.json b/clients/client-ebs/package.json
index 19241bc1dd744..e1cee202830d9 100644
--- a/clients/client-ebs/package.json
+++ b/clients/client-ebs/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-ec2-instance-connect/package.json b/clients/client-ec2-instance-connect/package.json
index c26ea3a9ec812..caaec44558485 100644
--- a/clients/client-ec2-instance-connect/package.json
+++ b/clients/client-ec2-instance-connect/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-ec2/package.json b/clients/client-ec2/package.json
index c6624ff1cc713..b9a31576da9e5 100644
--- a/clients/client-ec2/package.json
+++ b/clients/client-ec2/package.json
@@ -69,7 +69,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-ecr/package.json b/clients/client-ecr/package.json
index ee82f6b367b7b..480a8e356df98 100644
--- a/clients/client-ecr/package.json
+++ b/clients/client-ecr/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-ecs/package.json b/clients/client-ecs/package.json
index 062d4d4039813..59807261cce64 100644
--- a/clients/client-ecs/package.json
+++ b/clients/client-ecs/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-efs/package.json b/clients/client-efs/package.json
index 3ad98c4e93722..26283695d3cb5 100644
--- a/clients/client-efs/package.json
+++ b/clients/client-efs/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-eks/package.json b/clients/client-eks/package.json
index 5c4751c61acb9..1fad2ea8fbb7a 100644
--- a/clients/client-eks/package.json
+++ b/clients/client-eks/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-elastic-beanstalk/package.json b/clients/client-elastic-beanstalk/package.json
index b6958c229ee78..81200b79150d6 100644
--- a/clients/client-elastic-beanstalk/package.json
+++ b/clients/client-elastic-beanstalk/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-elastic-inference/package.json b/clients/client-elastic-inference/package.json
index 179c92fbb9d6e..ca90ed365418c 100644
--- a/clients/client-elastic-inference/package.json
+++ b/clients/client-elastic-inference/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-elastic-load-balancing-v2/package.json b/clients/client-elastic-load-balancing-v2/package.json
index 1fc2df8bb64bc..7cadb0ff68ec2 100644
--- a/clients/client-elastic-load-balancing-v2/package.json
+++ b/clients/client-elastic-load-balancing-v2/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-elastic-load-balancing/package.json b/clients/client-elastic-load-balancing/package.json
index 909e361162038..56e5cefc4f51c 100644
--- a/clients/client-elastic-load-balancing/package.json
+++ b/clients/client-elastic-load-balancing/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-elastic-transcoder/package.json b/clients/client-elastic-transcoder/package.json
index 527608a53fb95..586ae45135cb3 100644
--- a/clients/client-elastic-transcoder/package.json
+++ b/clients/client-elastic-transcoder/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-elasticache/package.json b/clients/client-elasticache/package.json
index d91fc1a3f409d..34d13189a7bd1 100644
--- a/clients/client-elasticache/package.json
+++ b/clients/client-elasticache/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-elasticsearch-service/package.json b/clients/client-elasticsearch-service/package.json
index f85f9c9596170..b0572d836d31a 100644
--- a/clients/client-elasticsearch-service/package.json
+++ b/clients/client-elasticsearch-service/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-emr/package.json b/clients/client-emr/package.json
index 17fa71bbdb49e..98c54ce39da42 100644
--- a/clients/client-emr/package.json
+++ b/clients/client-emr/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-eventbridge/package.json b/clients/client-eventbridge/package.json
index 6f4f17d7250eb..6b69cb3f78c0a 100644
--- a/clients/client-eventbridge/package.json
+++ b/clients/client-eventbridge/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-firehose/package.json b/clients/client-firehose/package.json
index 1e781d58eba71..e5d16f0f81074 100644
--- a/clients/client-firehose/package.json
+++ b/clients/client-firehose/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-fms/package.json b/clients/client-fms/package.json
index cc7b9b4e2e974..7f7d714c3ca10 100644
--- a/clients/client-fms/package.json
+++ b/clients/client-fms/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-forecast/package.json b/clients/client-forecast/package.json
index 3459c17f95e1a..5fc1ca190bf60 100644
--- a/clients/client-forecast/package.json
+++ b/clients/client-forecast/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-forecastquery/package.json b/clients/client-forecastquery/package.json
index 36267daf23428..e3687fdecf652 100644
--- a/clients/client-forecastquery/package.json
+++ b/clients/client-forecastquery/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-frauddetector/package.json b/clients/client-frauddetector/package.json
index 8c99f3f174f05..c956e29232080 100644
--- a/clients/client-frauddetector/package.json
+++ b/clients/client-frauddetector/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-fsx/package.json b/clients/client-fsx/package.json
index f5c9ed2be31b9..c50eccad7dd96 100644
--- a/clients/client-fsx/package.json
+++ b/clients/client-fsx/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-gamelift/package.json b/clients/client-gamelift/package.json
index a96da162d73d9..033ab0637db8e 100644
--- a/clients/client-gamelift/package.json
+++ b/clients/client-gamelift/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-glacier/package.json b/clients/client-glacier/package.json
index 932abc90c8db3..b1693b36989e6 100644
--- a/clients/client-glacier/package.json
+++ b/clients/client-glacier/package.json
@@ -68,7 +68,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-global-accelerator/package.json b/clients/client-global-accelerator/package.json
index 6f853ba891ddd..89385f79e94eb 100644
--- a/clients/client-global-accelerator/package.json
+++ b/clients/client-global-accelerator/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-glue/package.json b/clients/client-glue/package.json
index 0f05ca7d9b41f..67a9cba284169 100644
--- a/clients/client-glue/package.json
+++ b/clients/client-glue/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-greengrass/package.json b/clients/client-greengrass/package.json
index c9b38774bb29b..ddb5a29c7f67e 100644
--- a/clients/client-greengrass/package.json
+++ b/clients/client-greengrass/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-groundstation/package.json b/clients/client-groundstation/package.json
index b3af9ab77a817..bc0a3eff8796c 100644
--- a/clients/client-groundstation/package.json
+++ b/clients/client-groundstation/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-guardduty/package.json b/clients/client-guardduty/package.json
index 8f5496c9804ca..ebebf160640b3 100644
--- a/clients/client-guardduty/package.json
+++ b/clients/client-guardduty/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-health/package.json b/clients/client-health/package.json
index 4ed8f37267294..76df3353cff36 100644
--- a/clients/client-health/package.json
+++ b/clients/client-health/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-iam/package.json b/clients/client-iam/package.json
index fdb3939accaba..7286c7195ec8e 100644
--- a/clients/client-iam/package.json
+++ b/clients/client-iam/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-imagebuilder/package.json b/clients/client-imagebuilder/package.json
index ce5266229cfb1..57558ca7da984 100644
--- a/clients/client-imagebuilder/package.json
+++ b/clients/client-imagebuilder/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-inspector/package.json b/clients/client-inspector/package.json
index a3186a178cd69..cd2ecf665f3ce 100644
--- a/clients/client-inspector/package.json
+++ b/clients/client-inspector/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-iot-1click-devices-service/package.json b/clients/client-iot-1click-devices-service/package.json
index 994d21e5e82ae..56faf796d67c2 100644
--- a/clients/client-iot-1click-devices-service/package.json
+++ b/clients/client-iot-1click-devices-service/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-iot-1click-projects/package.json b/clients/client-iot-1click-projects/package.json
index 3fc1c76858769..fd4b38d1b5699 100644
--- a/clients/client-iot-1click-projects/package.json
+++ b/clients/client-iot-1click-projects/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-iot-data-plane/package.json b/clients/client-iot-data-plane/package.json
index 7872daaf1cefa..59d7ea0e684b9 100644
--- a/clients/client-iot-data-plane/package.json
+++ b/clients/client-iot-data-plane/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-iot-events-data/package.json b/clients/client-iot-events-data/package.json
index 527bc37c4e993..b3faca7e7c503 100644
--- a/clients/client-iot-events-data/package.json
+++ b/clients/client-iot-events-data/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-iot-events/package.json b/clients/client-iot-events/package.json
index f1a6b95623f09..4ce7f3a8f953e 100644
--- a/clients/client-iot-events/package.json
+++ b/clients/client-iot-events/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-iot-jobs-data-plane/package.json b/clients/client-iot-jobs-data-plane/package.json
index 4fd7f61de84ad..b4d0b937507ab 100644
--- a/clients/client-iot-jobs-data-plane/package.json
+++ b/clients/client-iot-jobs-data-plane/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-iot/package.json b/clients/client-iot/package.json
index 5bd1083f99298..599ce5d5c5522 100644
--- a/clients/client-iot/package.json
+++ b/clients/client-iot/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-iotanalytics/package.json b/clients/client-iotanalytics/package.json
index fabc2b3deb23b..90a88ec24a773 100644
--- a/clients/client-iotanalytics/package.json
+++ b/clients/client-iotanalytics/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-iotsecuretunneling/package.json b/clients/client-iotsecuretunneling/package.json
index fe8555eb0c0c7..2063a9320ebe6 100644
--- a/clients/client-iotsecuretunneling/package.json
+++ b/clients/client-iotsecuretunneling/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-iotthingsgraph/package.json b/clients/client-iotthingsgraph/package.json
index ab8c4f9378cec..c7196f8a19337 100644
--- a/clients/client-iotthingsgraph/package.json
+++ b/clients/client-iotthingsgraph/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-kafka/package.json b/clients/client-kafka/package.json
index fbad8a4552298..3ee4a81105740 100644
--- a/clients/client-kafka/package.json
+++ b/clients/client-kafka/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-kendra/package.json b/clients/client-kendra/package.json
index a60e52536b488..ff62d4d0231aa 100644
--- a/clients/client-kendra/package.json
+++ b/clients/client-kendra/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-kinesis-analytics-v2/package.json b/clients/client-kinesis-analytics-v2/package.json
index 9ab317cefefc2..980b530e54bc1 100644
--- a/clients/client-kinesis-analytics-v2/package.json
+++ b/clients/client-kinesis-analytics-v2/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-kinesis-analytics/package.json b/clients/client-kinesis-analytics/package.json
index 04a852381e5e4..9edec97044ef7 100644
--- a/clients/client-kinesis-analytics/package.json
+++ b/clients/client-kinesis-analytics/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-kinesis-video-archived-media/package.json b/clients/client-kinesis-video-archived-media/package.json
index e3285e4f833d1..ac252e92808e5 100644
--- a/clients/client-kinesis-video-archived-media/package.json
+++ b/clients/client-kinesis-video-archived-media/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-kinesis-video-media/package.json b/clients/client-kinesis-video-media/package.json
index 4f6333b20d143..ae3319046b40e 100644
--- a/clients/client-kinesis-video-media/package.json
+++ b/clients/client-kinesis-video-media/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-kinesis-video-signaling/package.json b/clients/client-kinesis-video-signaling/package.json
index 20734cbeb470c..46f6c2b6cfdc3 100644
--- a/clients/client-kinesis-video-signaling/package.json
+++ b/clients/client-kinesis-video-signaling/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-kinesis-video/package.json b/clients/client-kinesis-video/package.json
index bd259e8884064..69acab9736853 100644
--- a/clients/client-kinesis-video/package.json
+++ b/clients/client-kinesis-video/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-kinesis/package.json b/clients/client-kinesis/package.json
index 73a75379983c4..2c433ad23bb96 100644
--- a/clients/client-kinesis/package.json
+++ b/clients/client-kinesis/package.json
@@ -68,7 +68,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-kms/package.json b/clients/client-kms/package.json
index f55c664faa761..d731463714225 100644
--- a/clients/client-kms/package.json
+++ b/clients/client-kms/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-lakeformation/package.json b/clients/client-lakeformation/package.json
index 58acc632905c1..4c6dec2d2224b 100644
--- a/clients/client-lakeformation/package.json
+++ b/clients/client-lakeformation/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-lambda/package.json b/clients/client-lambda/package.json
index a6fbb677ee1f8..924f4491dec37 100644
--- a/clients/client-lambda/package.json
+++ b/clients/client-lambda/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-lex-model-building-service/package.json b/clients/client-lex-model-building-service/package.json
index 3e553707f74c6..1601cda0d9958 100644
--- a/clients/client-lex-model-building-service/package.json
+++ b/clients/client-lex-model-building-service/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-lex-runtime-service/package.json b/clients/client-lex-runtime-service/package.json
index ac7ebd8ef4f90..b5a6b34549985 100644
--- a/clients/client-lex-runtime-service/package.json
+++ b/clients/client-lex-runtime-service/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-license-manager/package.json b/clients/client-license-manager/package.json
index 238480fe4157f..47e61978aff6e 100644
--- a/clients/client-license-manager/package.json
+++ b/clients/client-license-manager/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-lightsail/package.json b/clients/client-lightsail/package.json
index 87d9e6b427b42..798d9e38e5040 100644
--- a/clients/client-lightsail/package.json
+++ b/clients/client-lightsail/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-machine-learning/package.json b/clients/client-machine-learning/package.json
index c1c9655e1f47a..2619ed28193a2 100644
--- a/clients/client-machine-learning/package.json
+++ b/clients/client-machine-learning/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-macie/package.json b/clients/client-macie/package.json
index 500ba32139773..4dd65a3d0a356 100644
--- a/clients/client-macie/package.json
+++ b/clients/client-macie/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-managedblockchain/package.json b/clients/client-managedblockchain/package.json
index f3ca9464178e1..93186ca44d183 100644
--- a/clients/client-managedblockchain/package.json
+++ b/clients/client-managedblockchain/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-marketplace-catalog/package.json b/clients/client-marketplace-catalog/package.json
index eb7cb6449a965..174aa2626f106 100644
--- a/clients/client-marketplace-catalog/package.json
+++ b/clients/client-marketplace-catalog/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-marketplace-commerce-analytics/package.json b/clients/client-marketplace-commerce-analytics/package.json
index a80404d68703b..c0c01c4eacaae 100644
--- a/clients/client-marketplace-commerce-analytics/package.json
+++ b/clients/client-marketplace-commerce-analytics/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-marketplace-entitlement-service/package.json b/clients/client-marketplace-entitlement-service/package.json
index 91105204d8b9b..c07ecd480dfed 100644
--- a/clients/client-marketplace-entitlement-service/package.json
+++ b/clients/client-marketplace-entitlement-service/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-marketplace-metering/package.json b/clients/client-marketplace-metering/package.json
index 3084eac61b155..5bb2ac9efde97 100644
--- a/clients/client-marketplace-metering/package.json
+++ b/clients/client-marketplace-metering/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-mediaconnect/package.json b/clients/client-mediaconnect/package.json
index ab1319918c371..c4a4f1b71add7 100644
--- a/clients/client-mediaconnect/package.json
+++ b/clients/client-mediaconnect/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-mediaconvert/package.json b/clients/client-mediaconvert/package.json
index 2a61cde73c215..ff060adab2f7e 100644
--- a/clients/client-mediaconvert/package.json
+++ b/clients/client-mediaconvert/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-medialive/package.json b/clients/client-medialive/package.json
index 9aacef8f9a8a7..f50c823fe3c61 100644
--- a/clients/client-medialive/package.json
+++ b/clients/client-medialive/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-mediapackage-vod/package.json b/clients/client-mediapackage-vod/package.json
index c11bea6e9f453..67ce2c40068d0 100644
--- a/clients/client-mediapackage-vod/package.json
+++ b/clients/client-mediapackage-vod/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-mediapackage/package.json b/clients/client-mediapackage/package.json
index 0c8a79c5e08f5..e8aab23ba152f 100644
--- a/clients/client-mediapackage/package.json
+++ b/clients/client-mediapackage/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-mediastore-data/package.json b/clients/client-mediastore-data/package.json
index 704f5e98dc3b6..6ba401abe1e89 100644
--- a/clients/client-mediastore-data/package.json
+++ b/clients/client-mediastore-data/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-mediastore/package.json b/clients/client-mediastore/package.json
index aad80f54104d4..163108a26b21c 100644
--- a/clients/client-mediastore/package.json
+++ b/clients/client-mediastore/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-mediatailor/package.json b/clients/client-mediatailor/package.json
index 6f0182c4712ee..9a13d47ec379a 100644
--- a/clients/client-mediatailor/package.json
+++ b/clients/client-mediatailor/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-migration-hub/package.json b/clients/client-migration-hub/package.json
index 171877ddecfce..7717b8531bbde 100644
--- a/clients/client-migration-hub/package.json
+++ b/clients/client-migration-hub/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-migrationhub-config/package.json b/clients/client-migrationhub-config/package.json
index 282a324cbf136..7205ba5121a8b 100644
--- a/clients/client-migrationhub-config/package.json
+++ b/clients/client-migrationhub-config/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-mobile/package.json b/clients/client-mobile/package.json
index c15eeaaf2c9d9..4394be3fb83b1 100644
--- a/clients/client-mobile/package.json
+++ b/clients/client-mobile/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-mq/package.json b/clients/client-mq/package.json
index 0bb29f3b2bac8..95f61f886ff07 100644
--- a/clients/client-mq/package.json
+++ b/clients/client-mq/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-mturk/package.json b/clients/client-mturk/package.json
index 45c2aebe412f1..36e846158ae2a 100644
--- a/clients/client-mturk/package.json
+++ b/clients/client-mturk/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-neptune/package.json b/clients/client-neptune/package.json
index 21c2ea880e5e4..c240c8bb42129 100644
--- a/clients/client-neptune/package.json
+++ b/clients/client-neptune/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-networkmanager/package.json b/clients/client-networkmanager/package.json
index 0f80281fcd3eb..efb038ea726e3 100644
--- a/clients/client-networkmanager/package.json
+++ b/clients/client-networkmanager/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-opsworks/package.json b/clients/client-opsworks/package.json
index 52600b8c4c5e9..852cae7a4a102 100644
--- a/clients/client-opsworks/package.json
+++ b/clients/client-opsworks/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-opsworkscm/package.json b/clients/client-opsworkscm/package.json
index 697db62580b39..f62b03992dee6 100644
--- a/clients/client-opsworkscm/package.json
+++ b/clients/client-opsworkscm/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-organizations/package.json b/clients/client-organizations/package.json
index 5c55e58a473e8..95a9a36ce211e 100644
--- a/clients/client-organizations/package.json
+++ b/clients/client-organizations/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-outposts/package.json b/clients/client-outposts/package.json
index 313a7e39fc08f..79b524c41acc7 100644
--- a/clients/client-outposts/package.json
+++ b/clients/client-outposts/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-personalize-events/package.json b/clients/client-personalize-events/package.json
index cfee9cf6b0f0e..c6f5337d05cbd 100644
--- a/clients/client-personalize-events/package.json
+++ b/clients/client-personalize-events/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-personalize-runtime/package.json b/clients/client-personalize-runtime/package.json
index 8a76b2bc9f1da..9ab202390d7ac 100644
--- a/clients/client-personalize-runtime/package.json
+++ b/clients/client-personalize-runtime/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-personalize/package.json b/clients/client-personalize/package.json
index a90589ab9c5a0..f8d63a7d42891 100644
--- a/clients/client-personalize/package.json
+++ b/clients/client-personalize/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-pi/package.json b/clients/client-pi/package.json
index cb818ddb94a1c..8df4e48d973ab 100644
--- a/clients/client-pi/package.json
+++ b/clients/client-pi/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-pinpoint-email/package.json b/clients/client-pinpoint-email/package.json
index 2d701fc7ecfbf..24f55951af1aa 100644
--- a/clients/client-pinpoint-email/package.json
+++ b/clients/client-pinpoint-email/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-pinpoint-sms-voice/package.json b/clients/client-pinpoint-sms-voice/package.json
index d6224f9625e2c..fdbec6e77a2a8 100644
--- a/clients/client-pinpoint-sms-voice/package.json
+++ b/clients/client-pinpoint-sms-voice/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-pinpoint/package.json b/clients/client-pinpoint/package.json
index ebdf7d6af8839..06bdac44da0f7 100644
--- a/clients/client-pinpoint/package.json
+++ b/clients/client-pinpoint/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-polly/package.json b/clients/client-polly/package.json
index 21eee1031849a..5050723702396 100644
--- a/clients/client-polly/package.json
+++ b/clients/client-polly/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-pricing/package.json b/clients/client-pricing/package.json
index 4f26c093105c5..1abcfca534e93 100644
--- a/clients/client-pricing/package.json
+++ b/clients/client-pricing/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-qldb-session/package.json b/clients/client-qldb-session/package.json
index 586e67c85db19..76689d7fd9e38 100644
--- a/clients/client-qldb-session/package.json
+++ b/clients/client-qldb-session/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-qldb/package.json b/clients/client-qldb/package.json
index ebb6fe84b0e35..a1459da08e2d8 100644
--- a/clients/client-qldb/package.json
+++ b/clients/client-qldb/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-quicksight/package.json b/clients/client-quicksight/package.json
index b64ea238ea6ae..905036edd4097 100644
--- a/clients/client-quicksight/package.json
+++ b/clients/client-quicksight/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-ram/package.json b/clients/client-ram/package.json
index 8cdd8192c24fd..936b52bc808f2 100644
--- a/clients/client-ram/package.json
+++ b/clients/client-ram/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-rds-data/package.json b/clients/client-rds-data/package.json
index 8d0df4dbf925d..d40d97cde879e 100644
--- a/clients/client-rds-data/package.json
+++ b/clients/client-rds-data/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-rds/package.json b/clients/client-rds/package.json
index cb1de04b4e41b..4bc1ab690c7c3 100644
--- a/clients/client-rds/package.json
+++ b/clients/client-rds/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-redshift/package.json b/clients/client-redshift/package.json
index 29e422a8d9f04..40b909d97ee63 100644
--- a/clients/client-redshift/package.json
+++ b/clients/client-redshift/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-rekognition/package.json b/clients/client-rekognition/package.json
index 6ad126541b7ec..13012d0df6e6b 100644
--- a/clients/client-rekognition/package.json
+++ b/clients/client-rekognition/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-resource-groups-tagging-api/package.json b/clients/client-resource-groups-tagging-api/package.json
index 4c7f75641537d..a86df5ee16c15 100644
--- a/clients/client-resource-groups-tagging-api/package.json
+++ b/clients/client-resource-groups-tagging-api/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-resource-groups/package.json b/clients/client-resource-groups/package.json
index 613fd7d8d23eb..535370a1cd11b 100644
--- a/clients/client-resource-groups/package.json
+++ b/clients/client-resource-groups/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-robomaker/package.json b/clients/client-robomaker/package.json
index d6c9215395478..1a81863ab304d 100644
--- a/clients/client-robomaker/package.json
+++ b/clients/client-robomaker/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-route-53-domains/package.json b/clients/client-route-53-domains/package.json
index 9b9c2051268af..68bd9e96af435 100644
--- a/clients/client-route-53-domains/package.json
+++ b/clients/client-route-53-domains/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-route-53/package.json b/clients/client-route-53/package.json
index 3efafc822d722..3478fb165552a 100644
--- a/clients/client-route-53/package.json
+++ b/clients/client-route-53/package.json
@@ -68,7 +68,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-route53resolver/package.json b/clients/client-route53resolver/package.json
index 37a71eaabb702..a1d820d8b5422 100644
--- a/clients/client-route53resolver/package.json
+++ b/clients/client-route53resolver/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-s3-control/package.json b/clients/client-s3-control/package.json
index 2600c164b076f..f023eeadd3323 100644
--- a/clients/client-s3-control/package.json
+++ b/clients/client-s3-control/package.json
@@ -70,7 +70,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-s3/package.json b/clients/client-s3/package.json
index 7a319a0f12005..88b67e30d55ba 100644
--- a/clients/client-s3/package.json
+++ b/clients/client-s3/package.json
@@ -83,7 +83,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-sagemaker-a2i-runtime/package.json b/clients/client-sagemaker-a2i-runtime/package.json
index a30ccbde5d035..617685be6de65 100644
--- a/clients/client-sagemaker-a2i-runtime/package.json
+++ b/clients/client-sagemaker-a2i-runtime/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-sagemaker-runtime/package.json b/clients/client-sagemaker-runtime/package.json
index 86b3f987d8320..22d7594064bea 100644
--- a/clients/client-sagemaker-runtime/package.json
+++ b/clients/client-sagemaker-runtime/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-sagemaker/package.json b/clients/client-sagemaker/package.json
index c00d3fca02d54..6d5921e72760c 100644
--- a/clients/client-sagemaker/package.json
+++ b/clients/client-sagemaker/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-savingsplans/package.json b/clients/client-savingsplans/package.json
index b841c26762282..fec59a0887fbb 100644
--- a/clients/client-savingsplans/package.json
+++ b/clients/client-savingsplans/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-schemas/package.json b/clients/client-schemas/package.json
index 150a0afdd4545..cd2e73380de59 100644
--- a/clients/client-schemas/package.json
+++ b/clients/client-schemas/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-secrets-manager/package.json b/clients/client-secrets-manager/package.json
index f8f0469e43860..3b8de95dd83fc 100644
--- a/clients/client-secrets-manager/package.json
+++ b/clients/client-secrets-manager/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-securityhub/package.json b/clients/client-securityhub/package.json
index 6c14a4187e318..cadd8e97a7d7b 100644
--- a/clients/client-securityhub/package.json
+++ b/clients/client-securityhub/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-serverlessapplicationrepository/package.json b/clients/client-serverlessapplicationrepository/package.json
index 7b254d3ba1dfc..8d348ba4cab52 100644
--- a/clients/client-serverlessapplicationrepository/package.json
+++ b/clients/client-serverlessapplicationrepository/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-service-catalog/package.json b/clients/client-service-catalog/package.json
index c7761213f632d..cbd668389baa2 100644
--- a/clients/client-service-catalog/package.json
+++ b/clients/client-service-catalog/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-service-quotas/package.json b/clients/client-service-quotas/package.json
index 7bd3e51ea41b0..d6fba972baa5e 100644
--- a/clients/client-service-quotas/package.json
+++ b/clients/client-service-quotas/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-servicediscovery/package.json b/clients/client-servicediscovery/package.json
index 884cbd61331b3..64e30c868e673 100644
--- a/clients/client-servicediscovery/package.json
+++ b/clients/client-servicediscovery/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-ses/package.json b/clients/client-ses/package.json
index 005b99bac5e86..394edded266d3 100644
--- a/clients/client-ses/package.json
+++ b/clients/client-ses/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-sesv2/package.json b/clients/client-sesv2/package.json
index f99fab40afacb..8cd7fc043985b 100644
--- a/clients/client-sesv2/package.json
+++ b/clients/client-sesv2/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-sfn/package.json b/clients/client-sfn/package.json
index 408db073e5bde..db7a7229cd36c 100644
--- a/clients/client-sfn/package.json
+++ b/clients/client-sfn/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-shield/package.json b/clients/client-shield/package.json
index f2448f412e60e..15e21dc58085f 100644
--- a/clients/client-shield/package.json
+++ b/clients/client-shield/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-signer/package.json b/clients/client-signer/package.json
index d5630dad14743..2750cee263936 100644
--- a/clients/client-signer/package.json
+++ b/clients/client-signer/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-sms/package.json b/clients/client-sms/package.json
index f97c98db4082c..6105ef42d0ace 100644
--- a/clients/client-sms/package.json
+++ b/clients/client-sms/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-snowball/package.json b/clients/client-snowball/package.json
index 5cdfa2e370289..607a8dc43ae13 100644
--- a/clients/client-snowball/package.json
+++ b/clients/client-snowball/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-sns/package.json b/clients/client-sns/package.json
index f64348ade7bbf..ce78e636ecc98 100644
--- a/clients/client-sns/package.json
+++ b/clients/client-sns/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-sqs/package.json b/clients/client-sqs/package.json
index 4f408038b1138..17573f0e07636 100644
--- a/clients/client-sqs/package.json
+++ b/clients/client-sqs/package.json
@@ -68,7 +68,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-ssm/package.json b/clients/client-ssm/package.json
index 5648a28a17807..8bf870a33bae4 100644
--- a/clients/client-ssm/package.json
+++ b/clients/client-ssm/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-sso-oidc/package.json b/clients/client-sso-oidc/package.json
index 88e7bcf4329da..b471f1563a16b 100644
--- a/clients/client-sso-oidc/package.json
+++ b/clients/client-sso-oidc/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-sso/package.json b/clients/client-sso/package.json
index 2fb725dba9327..a3625f45187e6 100644
--- a/clients/client-sso/package.json
+++ b/clients/client-sso/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-storage-gateway/package.json b/clients/client-storage-gateway/package.json
index 1d8fbc2a32ec2..dfbc97e4cd525 100644
--- a/clients/client-storage-gateway/package.json
+++ b/clients/client-storage-gateway/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-sts/package.json b/clients/client-sts/package.json
index 167424f7c5f8b..633c71cc24d8e 100644
--- a/clients/client-sts/package.json
+++ b/clients/client-sts/package.json
@@ -66,7 +66,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-support/package.json b/clients/client-support/package.json
index dd446043b1689..6afc866047831 100644
--- a/clients/client-support/package.json
+++ b/clients/client-support/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-swf/package.json b/clients/client-swf/package.json
index cbe5c01bfbae0..50418d60ad094 100644
--- a/clients/client-swf/package.json
+++ b/clients/client-swf/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-textract/package.json b/clients/client-textract/package.json
index 5f6c79b9ccd7b..e7fa46ad8156f 100644
--- a/clients/client-textract/package.json
+++ b/clients/client-textract/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-transcribe-streaming/package.json b/clients/client-transcribe-streaming/package.json
index eed54e995908b..5732ebe21bd3b 100644
--- a/clients/client-transcribe-streaming/package.json
+++ b/clients/client-transcribe-streaming/package.json
@@ -74,7 +74,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-transcribe/package.json b/clients/client-transcribe/package.json
index cb566cde37477..38cdc25c050d7 100644
--- a/clients/client-transcribe/package.json
+++ b/clients/client-transcribe/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-transfer/package.json b/clients/client-transfer/package.json
index 66311b684960a..27dee42ca7e32 100644
--- a/clients/client-transfer/package.json
+++ b/clients/client-transfer/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-translate/package.json b/clients/client-translate/package.json
index e41bf066bb0b1..c22380a9bbaf7 100644
--- a/clients/client-translate/package.json
+++ b/clients/client-translate/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-waf-regional/package.json b/clients/client-waf-regional/package.json
index 4450fa71c9977..2bcfa2da73bd1 100644
--- a/clients/client-waf-regional/package.json
+++ b/clients/client-waf-regional/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-waf/package.json b/clients/client-waf/package.json
index 0112f76f1cc43..6dbfbf1300015 100644
--- a/clients/client-waf/package.json
+++ b/clients/client-waf/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-wafv2/package.json b/clients/client-wafv2/package.json
index 72759fb014021..53e392b9dbad4 100644
--- a/clients/client-wafv2/package.json
+++ b/clients/client-wafv2/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-workdocs/package.json b/clients/client-workdocs/package.json
index 98fb92cb4dc55..5a093e6fb78a5 100644
--- a/clients/client-workdocs/package.json
+++ b/clients/client-workdocs/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-worklink/package.json b/clients/client-worklink/package.json
index 027d8c2a74bb7..2a79fc9a053da 100644
--- a/clients/client-worklink/package.json
+++ b/clients/client-worklink/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-workmail/package.json b/clients/client-workmail/package.json
index b5508ba8dcc66..2319cdf0a5032 100644
--- a/clients/client-workmail/package.json
+++ b/clients/client-workmail/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-workmailmessageflow/package.json b/clients/client-workmailmessageflow/package.json
index 264a4c25adbc3..5197456afea92 100644
--- a/clients/client-workmailmessageflow/package.json
+++ b/clients/client-workmailmessageflow/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-workspaces/package.json b/clients/client-workspaces/package.json
index d5921f458850f..11b7dfac15acf 100644
--- a/clients/client-workspaces/package.json
+++ b/clients/client-workspaces/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/clients/client-xray/package.json b/clients/client-xray/package.json
index 67f9676b5d943..edaa956aaf762 100644
--- a/clients/client-xray/package.json
+++ b/clients/client-xray/package.json
@@ -65,7 +65,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/package.json b/package.json
index 686b9349140cd..9260fd19d9c51 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "prettier": "2.0.5",
     "puppeteer": "^4.0.0",
     "ts-loader": "^7.0.5",
-    "typescript": "~3.8.3",
+    "typescript": "~3.9.3",
     "verdaccio": "^4.7.2",
     "webpack": "^4.43.0",
     "webpack-cli": "^3.3.12",
diff --git a/packages/abort-controller/package.json b/packages/abort-controller/package.json
index 50873b857a475..eaafa0234ca2e 100644
--- a/packages/abort-controller/package.json
+++ b/packages/abort-controller/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/body-checksum-browser/package.json b/packages/body-checksum-browser/package.json
index 2f930e53dcb78..e708e6df01ad1 100644
--- a/packages/body-checksum-browser/package.json
+++ b/packages/body-checksum-browser/package.json
@@ -29,6 +29,6 @@
     "@aws-sdk/util-utf8-browser": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/body-checksum-node/package.json b/packages/body-checksum-node/package.json
index da7301fac850d..de2d005f7f148 100644
--- a/packages/body-checksum-node/package.json
+++ b/packages/body-checksum-node/package.json
@@ -30,6 +30,6 @@
     "@aws-sdk/util-utf8-node": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/chunked-blob-reader-native/package.json b/packages/chunked-blob-reader-native/package.json
index 8f74a17141eda..c236cdefd05f3 100644
--- a/packages/chunked-blob-reader-native/package.json
+++ b/packages/chunked-blob-reader-native/package.json
@@ -23,6 +23,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/chunked-blob-reader/package.json b/packages/chunked-blob-reader/package.json
index 297c504c53aea..c8b14d9c639bc 100644
--- a/packages/chunked-blob-reader/package.json
+++ b/packages/chunked-blob-reader/package.json
@@ -22,6 +22,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/chunked-stream-reader-node/package.json b/packages/chunked-stream-reader-node/package.json
index 009e2760a2402..9bd38c6e4ff7c 100644
--- a/packages/chunked-stream-reader-node/package.json
+++ b/packages/chunked-stream-reader-node/package.json
@@ -23,6 +23,6 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/client-documentation-generator/package.json b/packages/client-documentation-generator/package.json
index 110ea8dca9028..2ceaf7f78efde 100644
--- a/packages/client-documentation-generator/package.json
+++ b/packages/client-documentation-generator/package.json
@@ -27,6 +27,6 @@
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
     "typedoc": "^0.14.2",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/config-resolver/package.json b/packages/config-resolver/package.json
index 8f80d199007b5..047f20109c7e6 100644
--- a/packages/config-resolver/package.json
+++ b/packages/config-resolver/package.json
@@ -20,7 +20,7 @@
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
     "tslib": "^1.8.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "dependencies": {
     "@aws-sdk/signature-v4": "1.0.0-gamma.1",
diff --git a/packages/credential-provider-cognito-identity/package.json b/packages/credential-provider-cognito-identity/package.json
index 7e3b1d6d22567..8e0dc58d595fc 100644
--- a/packages/credential-provider-cognito-identity/package.json
+++ b/packages/credential-provider-cognito-identity/package.json
@@ -26,6 +26,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/credential-provider-env/package.json b/packages/credential-provider-env/package.json
index 4ade35f0680a4..fc11c48d92240 100644
--- a/packages/credential-provider-env/package.json
+++ b/packages/credential-provider-env/package.json
@@ -29,7 +29,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "types": "./dist/cjs/index.d.ts"
 }
diff --git a/packages/credential-provider-imds/package.json b/packages/credential-provider-imds/package.json
index 8c8ccb1683ed4..ac4734c3b1360 100644
--- a/packages/credential-provider-imds/package.json
+++ b/packages/credential-provider-imds/package.json
@@ -29,7 +29,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "types": "./dist/cjs/index.d.ts"
 }
diff --git a/packages/credential-provider-ini/package.json b/packages/credential-provider-ini/package.json
index 1596a31ffb5ef..4ef857d657827 100644
--- a/packages/credential-provider-ini/package.json
+++ b/packages/credential-provider-ini/package.json
@@ -30,7 +30,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "types": "./dist/cjs/index.d.ts"
 }
diff --git a/packages/credential-provider-node/package.json b/packages/credential-provider-node/package.json
index 5cf5b5c65ea8f..7364eae63e2a5 100644
--- a/packages/credential-provider-node/package.json
+++ b/packages/credential-provider-node/package.json
@@ -37,7 +37,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "types": "./dist/cjs/index.d.ts"
 }
diff --git a/packages/credential-provider-process/package.json b/packages/credential-provider-process/package.json
index 479f9276d5d12..c2dcecdcf0448 100644
--- a/packages/credential-provider-process/package.json
+++ b/packages/credential-provider-process/package.json
@@ -31,7 +31,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "types": "./dist/cjs/index.d.ts"
 }
diff --git a/packages/eventstream-marshaller/package.json b/packages/eventstream-marshaller/package.json
index eba276ebea3e2..95c914d2ffd46 100644
--- a/packages/eventstream-marshaller/package.json
+++ b/packages/eventstream-marshaller/package.json
@@ -28,7 +28,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "browser": {
     "@aws-sdk/util-utf8-node": "@aws-sdk/util-utf8-browser"
diff --git a/packages/eventstream-serde-browser/package.json b/packages/eventstream-serde-browser/package.json
index 325f828b8d6da..4bdbf87e53edc 100644
--- a/packages/eventstream-serde-browser/package.json
+++ b/packages/eventstream-serde-browser/package.json
@@ -26,7 +26,7 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">= 10.0.0"
diff --git a/packages/eventstream-serde-config-resolver/package.json b/packages/eventstream-serde-config-resolver/package.json
index 6aee5fc1f83fa..58113f2e5dae1 100644
--- a/packages/eventstream-serde-config-resolver/package.json
+++ b/packages/eventstream-serde-config-resolver/package.json
@@ -23,7 +23,7 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">= 10.0.0"
diff --git a/packages/eventstream-serde-node/package.json b/packages/eventstream-serde-node/package.json
index 7c18e4e11a433..eba81b9d3683b 100644
--- a/packages/eventstream-serde-node/package.json
+++ b/packages/eventstream-serde-node/package.json
@@ -26,7 +26,7 @@
     "@aws-sdk/util-utf8-node": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">= 10.0.0"
diff --git a/packages/eventstream-serde-universal/package.json b/packages/eventstream-serde-universal/package.json
index 02e00760996a7..4311c2c4ac548 100644
--- a/packages/eventstream-serde-universal/package.json
+++ b/packages/eventstream-serde-universal/package.json
@@ -25,7 +25,7 @@
     "@aws-sdk/util-utf8-node": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">= 10.0.0"
diff --git a/packages/fetch-http-handler/package.json b/packages/fetch-http-handler/package.json
index 40e1260030938..1f89d666c9100 100644
--- a/packages/fetch-http-handler/package.json
+++ b/packages/fetch-http-handler/package.json
@@ -27,6 +27,6 @@
   "devDependencies": {
     "@aws-sdk/abort-controller": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/hash-blob-browser/package.json b/packages/hash-blob-browser/package.json
index 6e037263cd533..a20e67aa8180b 100644
--- a/packages/hash-blob-browser/package.json
+++ b/packages/hash-blob-browser/package.json
@@ -27,7 +27,7 @@
     "@aws-sdk/util-hex-encoding": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "react-native": {
     "@aws-sdk/chunked-blob-reader": "@aws-sdk/chunked-blob-reader-native"
diff --git a/packages/hash-node/package.json b/packages/hash-node/package.json
index 7f0dbb17dd1ef..a14ab7c2bad27 100644
--- a/packages/hash-node/package.json
+++ b/packages/hash-node/package.json
@@ -21,7 +21,7 @@
     "@types/node": "^10.0.0",
     "hash-test-vectors": "^1.3.2",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "dependencies": {
     "@aws-sdk/types": "1.0.0-gamma.1",
diff --git a/packages/hash-stream-node/package.json b/packages/hash-stream-node/package.json
index 338474ad4edd9..7f4ba1e335a39 100644
--- a/packages/hash-stream-node/package.json
+++ b/packages/hash-stream-node/package.json
@@ -26,6 +26,6 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/invalid-dependency/package.json b/packages/invalid-dependency/package.json
index f13edb08bcbd5..7a3c45c075f85 100644
--- a/packages/invalid-dependency/package.json
+++ b/packages/invalid-dependency/package.json
@@ -22,6 +22,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/is-array-buffer/package.json b/packages/is-array-buffer/package.json
index 6799071df1f0f..05522a7ecd994 100644
--- a/packages/is-array-buffer/package.json
+++ b/packages/is-array-buffer/package.json
@@ -19,7 +19,7 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "types": "./dist/cjs/index.d.ts",
   "dependencies": {
diff --git a/packages/karma-credential-loader/package.json b/packages/karma-credential-loader/package.json
index 816ceb69d0d66..4137b07fd6c43 100644
--- a/packages/karma-credential-loader/package.json
+++ b/packages/karma-credential-loader/package.json
@@ -24,6 +24,6 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/md5-js/package.json b/packages/md5-js/package.json
index 8e7c64b4f7a4c..cf81e75ed4321 100644
--- a/packages/md5-js/package.json
+++ b/packages/md5-js/package.json
@@ -24,7 +24,7 @@
     "@types/node": "^10.0.0",
     "hash-test-vectors": "^1.3.2",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "dependencies": {
     "@aws-sdk/types": "1.0.0-gamma.1",
diff --git a/packages/middleware-apply-body-checksum/package.json b/packages/middleware-apply-body-checksum/package.json
index d393fadc696ed..8368342233457 100644
--- a/packages/middleware-apply-body-checksum/package.json
+++ b/packages/middleware-apply-body-checksum/package.json
@@ -25,6 +25,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-bucket-endpoint/package.json b/packages/middleware-bucket-endpoint/package.json
index be0938200209d..1d1cd11492dbc 100644
--- a/packages/middleware-bucket-endpoint/package.json
+++ b/packages/middleware-bucket-endpoint/package.json
@@ -25,6 +25,6 @@
     "@aws-sdk/middleware-stack": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-content-length/package.json b/packages/middleware-content-length/package.json
index c9da9a3b72675..f3008ff831b45 100644
--- a/packages/middleware-content-length/package.json
+++ b/packages/middleware-content-length/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-eventstream/package.json b/packages/middleware-eventstream/package.json
index 575fcdd3f86e3..b5e45d4bd6194 100644
--- a/packages/middleware-eventstream/package.json
+++ b/packages/middleware-eventstream/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-expect-continue/package.json b/packages/middleware-expect-continue/package.json
index 693a0ac3fa090..6c976a7283be3 100644
--- a/packages/middleware-expect-continue/package.json
+++ b/packages/middleware-expect-continue/package.json
@@ -25,6 +25,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-header-default/package.json b/packages/middleware-header-default/package.json
index 17d82123b36bb..bb16d55885404 100644
--- a/packages/middleware-header-default/package.json
+++ b/packages/middleware-header-default/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-host-header/package.json b/packages/middleware-host-header/package.json
index ef9a5f7e64936..b00f491b55663 100644
--- a/packages/middleware-host-header/package.json
+++ b/packages/middleware-host-header/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-location-constraint/package.json b/packages/middleware-location-constraint/package.json
index 205d2f7b388a3..7cf913fb7c95d 100644
--- a/packages/middleware-location-constraint/package.json
+++ b/packages/middleware-location-constraint/package.json
@@ -23,6 +23,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-retry/package.json b/packages/middleware-retry/package.json
index ff66434d1d8aa..66f4898a20b2b 100644
--- a/packages/middleware-retry/package.json
+++ b/packages/middleware-retry/package.json
@@ -28,6 +28,6 @@
     "@aws-sdk/smithy-client": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-sdk-api-gateway/package.json b/packages/middleware-sdk-api-gateway/package.json
index 53cec7fc4208d..e50d68d5d9780 100644
--- a/packages/middleware-sdk-api-gateway/package.json
+++ b/packages/middleware-sdk-api-gateway/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-sdk-ec2/package.json b/packages/middleware-sdk-ec2/package.json
index ff474b726143b..4efa2171f04b0 100644
--- a/packages/middleware-sdk-ec2/package.json
+++ b/packages/middleware-sdk-ec2/package.json
@@ -26,6 +26,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-sdk-glacier/package.json b/packages/middleware-sdk-glacier/package.json
index 3c386abfe947e..2076d82dc766e 100644
--- a/packages/middleware-sdk-glacier/package.json
+++ b/packages/middleware-sdk-glacier/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-sdk-machinelearning/package.json b/packages/middleware-sdk-machinelearning/package.json
index 132148d964e17..a1dae29f223b8 100644
--- a/packages/middleware-sdk-machinelearning/package.json
+++ b/packages/middleware-sdk-machinelearning/package.json
@@ -24,6 +24,6 @@
     "@aws-sdk/types": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-sdk-rds/package.json b/packages/middleware-sdk-rds/package.json
index 0e648ce78707e..1aa052d3feb75 100644
--- a/packages/middleware-sdk-rds/package.json
+++ b/packages/middleware-sdk-rds/package.json
@@ -27,6 +27,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-sdk-route53/package.json b/packages/middleware-sdk-route53/package.json
index 0d19aa1944b7c..4b345a24aea7e 100644
--- a/packages/middleware-sdk-route53/package.json
+++ b/packages/middleware-sdk-route53/package.json
@@ -23,6 +23,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-sdk-s3-control/package.json b/packages/middleware-sdk-s3-control/package.json
index ddc42c8ea86a3..cf717d5da7964 100644
--- a/packages/middleware-sdk-s3-control/package.json
+++ b/packages/middleware-sdk-s3-control/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-sdk-s3/package.json b/packages/middleware-sdk-s3/package.json
index 113ef4627c314..35bd94dcd635a 100644
--- a/packages/middleware-sdk-s3/package.json
+++ b/packages/middleware-sdk-s3/package.json
@@ -23,6 +23,6 @@
     "@aws-sdk/types": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-sdk-sqs/package.json b/packages/middleware-sdk-sqs/package.json
index 2e1cf6fab4b16..2b4a5921b5db4 100644
--- a/packages/middleware-sdk-sqs/package.json
+++ b/packages/middleware-sdk-sqs/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-sdk-transcribe-streaming/package.json b/packages/middleware-sdk-transcribe-streaming/package.json
index 5ee335a052a2a..26a95a311207e 100644
--- a/packages/middleware-sdk-transcribe-streaming/package.json
+++ b/packages/middleware-sdk-transcribe-streaming/package.json
@@ -33,6 +33,6 @@
     "jest": "^26.1.0",
     "jest-websocket-mock": "^2.0.2",
     "mock-socket": "^9.0.3",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-serde/package.json b/packages/middleware-serde/package.json
index 637c7b61ed47c..f58da24ecea12 100644
--- a/packages/middleware-serde/package.json
+++ b/packages/middleware-serde/package.json
@@ -23,6 +23,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-signing/package.json b/packages/middleware-signing/package.json
index fa2dfe25b956a..a4eab30c03cd5 100644
--- a/packages/middleware-signing/package.json
+++ b/packages/middleware-signing/package.json
@@ -19,7 +19,7 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "dependencies": {
     "@aws-sdk/protocol-http": "1.0.0-gamma.1",
diff --git a/packages/middleware-ssec/package.json b/packages/middleware-ssec/package.json
index 716d60699e1c0..265687f58b3ba 100644
--- a/packages/middleware-ssec/package.json
+++ b/packages/middleware-ssec/package.json
@@ -23,6 +23,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-stack/package.json b/packages/middleware-stack/package.json
index dc578eeba5a56..d1144f7efeacc 100644
--- a/packages/middleware-stack/package.json
+++ b/packages/middleware-stack/package.json
@@ -25,6 +25,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/middleware-user-agent/package.json b/packages/middleware-user-agent/package.json
index 528d459458bf7..a48c6b7b967ee 100644
--- a/packages/middleware-user-agent/package.json
+++ b/packages/middleware-user-agent/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/node-http-handler/package.json b/packages/node-http-handler/package.json
index 63b24fd426d67..ea9de05687d40 100644
--- a/packages/node-http-handler/package.json
+++ b/packages/node-http-handler/package.json
@@ -29,7 +29,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "jest": {
     "coveragePathIgnorePatterns": [
diff --git a/packages/property-provider/package.json b/packages/property-provider/package.json
index 9422e393a0c5c..644d7ccfa8407 100644
--- a/packages/property-provider/package.json
+++ b/packages/property-provider/package.json
@@ -23,6 +23,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/protocol-http/package.json b/packages/protocol-http/package.json
index dac57b9cf9513..da45f83d7f296 100644
--- a/packages/protocol-http/package.json
+++ b/packages/protocol-http/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/querystring-builder/package.json b/packages/querystring-builder/package.json
index 52e5b52a39bba..9bf77b5996da5 100644
--- a/packages/querystring-builder/package.json
+++ b/packages/querystring-builder/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/querystring-parser/package.json b/packages/querystring-parser/package.json
index 06063ee586bd5..99ab4d836ef9c 100644
--- a/packages/querystring-parser/package.json
+++ b/packages/querystring-parser/package.json
@@ -23,6 +23,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/region-provider/package.json b/packages/region-provider/package.json
index 52287ca2a23a1..74617701a11ca 100644
--- a/packages/region-provider/package.json
+++ b/packages/region-provider/package.json
@@ -31,6 +31,6 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/retry-config-provider/package.json b/packages/retry-config-provider/package.json
index ed63c790fa86b..fa76ea9389f8b 100644
--- a/packages/retry-config-provider/package.json
+++ b/packages/retry-config-provider/package.json
@@ -31,6 +31,6 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/s3-request-presigner/package.json b/packages/s3-request-presigner/package.json
index ccc45879ff723..5e14d6538fe5d 100644
--- a/packages/s3-request-presigner/package.json
+++ b/packages/s3-request-presigner/package.json
@@ -29,6 +29,6 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^12.0.2",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/service-error-classification/package.json b/packages/service-error-classification/package.json
index 2f4cf049d6e1a..451007ffc0715 100644
--- a/packages/service-error-classification/package.json
+++ b/packages/service-error-classification/package.json
@@ -20,6 +20,6 @@
     "@aws-sdk/smithy-client": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/sha256-tree-hash/package.json b/packages/sha256-tree-hash/package.json
index 6d506d38cecd8..35e92b0cd9fb0 100644
--- a/packages/sha256-tree-hash/package.json
+++ b/packages/sha256-tree-hash/package.json
@@ -26,6 +26,6 @@
     "@aws-sdk/util-utf8-node": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/shared-ini-file-loader/package.json b/packages/shared-ini-file-loader/package.json
index f1f617244eb71..4f9d77385e756 100644
--- a/packages/shared-ini-file-loader/package.json
+++ b/packages/shared-ini-file-loader/package.json
@@ -8,7 +8,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "scripts": {
     "prepublishOnly": "yarn build:cjs && yarn build:es",
diff --git a/packages/signature-v4/package.json b/packages/signature-v4/package.json
index 7084ab008861b..254fbfd0da400 100644
--- a/packages/signature-v4/package.json
+++ b/packages/signature-v4/package.json
@@ -31,6 +31,6 @@
     "@aws-sdk/util-buffer-from": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/smithy-client/package.json b/packages/smithy-client/package.json
index eba234e6076f2..55931f0ac0f89 100644
--- a/packages/smithy-client/package.json
+++ b/packages/smithy-client/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/types/package.json b/packages/types/package.json
index b8a9ac5196345..1bfc0bcb44edd 100755
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -6,7 +6,7 @@
   "types": "./dist/cjs/index.d.ts",
   "description": "Types for the AWS SDK",
   "devDependencies": {
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "scripts": {
     "prepublishOnly": "yarn build:cjs && yarn build:es",
diff --git a/packages/url-parser-browser/package.json b/packages/url-parser-browser/package.json
index eab871b58983e..ecf33e65581c8 100644
--- a/packages/url-parser-browser/package.json
+++ b/packages/url-parser-browser/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/url-parser-node/package.json b/packages/url-parser-node/package.json
index 24a2dece3ca38..9056877b4e81f 100644
--- a/packages/url-parser-node/package.json
+++ b/packages/url-parser-node/package.json
@@ -26,7 +26,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "react-native": {
     "url": "url/"
diff --git a/packages/util-base64-browser/package.json b/packages/util-base64-browser/package.json
index 4e994ecd8e372..293635ef11130 100644
--- a/packages/util-base64-browser/package.json
+++ b/packages/util-base64-browser/package.json
@@ -23,7 +23,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "types": "./dist/cjs/index.d.ts"
 }
diff --git a/packages/util-base64-node/package.json b/packages/util-base64-node/package.json
index b081b7a37cca7..7ca6c7513e217 100644
--- a/packages/util-base64-node/package.json
+++ b/packages/util-base64-node/package.json
@@ -24,7 +24,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "types": "./dist/cjs/index.d.ts"
 }
diff --git a/packages/util-body-length-browser/package.json b/packages/util-body-length-browser/package.json
index eaffd221aeaa0..f8066cf070234 100644
--- a/packages/util-body-length-browser/package.json
+++ b/packages/util-body-length-browser/package.json
@@ -23,6 +23,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/util-body-length-node/package.json b/packages/util-body-length-node/package.json
index c078c31faed09..86ab0c2782f05 100644
--- a/packages/util-body-length-node/package.json
+++ b/packages/util-body-length-node/package.json
@@ -13,7 +13,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "main": "./dist/cjs/index.js",
   "module": "./dist/es/index.js",
diff --git a/packages/util-buffer-from/package.json b/packages/util-buffer-from/package.json
index 2513c089acaa4..9a8b41aff7c21 100644
--- a/packages/util-buffer-from/package.json
+++ b/packages/util-buffer-from/package.json
@@ -21,7 +21,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "main": "./dist/cjs/index.js",
   "module": "./dist/es/index.js",
diff --git a/packages/util-create-request/package.json b/packages/util-create-request/package.json
index 6cae49c6789fd..edb1d69573771 100644
--- a/packages/util-create-request/package.json
+++ b/packages/util-create-request/package.json
@@ -27,6 +27,6 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.3",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/util-format-url/package.json b/packages/util-format-url/package.json
index 1b863a01a98e3..e907732da5ecc 100644
--- a/packages/util-format-url/package.json
+++ b/packages/util-format-url/package.json
@@ -24,6 +24,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/util-hex-encoding/package.json b/packages/util-hex-encoding/package.json
index ef5d9654a5ffb..ea836a141d271 100644
--- a/packages/util-hex-encoding/package.json
+++ b/packages/util-hex-encoding/package.json
@@ -22,7 +22,7 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "types": "./dist/cjs/index.d.ts"
 }
diff --git a/packages/util-locate-window/package.json b/packages/util-locate-window/package.json
index 436cfb03dc04a..3f1d53835aae9 100644
--- a/packages/util-locate-window/package.json
+++ b/packages/util-locate-window/package.json
@@ -20,7 +20,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "main": "./dist/cjs/index.js",
   "module": "./dist/es/index.js",
diff --git a/packages/util-uri-escape/package.json b/packages/util-uri-escape/package.json
index 95e3f30e43810..1ef7963589e6d 100644
--- a/packages/util-uri-escape/package.json
+++ b/packages/util-uri-escape/package.json
@@ -22,6 +22,6 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/util-user-agent-browser/package.json b/packages/util-user-agent-browser/package.json
index bd07b64c81956..056613512e475 100644
--- a/packages/util-user-agent-browser/package.json
+++ b/packages/util-user-agent-browser/package.json
@@ -24,6 +24,6 @@
     "@aws-sdk/protocol-http": "1.0.0-gamma.1",
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/util-user-agent-node/package.json b/packages/util-user-agent-node/package.json
index c5286c9e7e0e5..90687ddd9554f 100644
--- a/packages/util-user-agent-node/package.json
+++ b/packages/util-user-agent-node/package.json
@@ -25,6 +25,6 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   }
 }
diff --git a/packages/util-utf8-browser/package.json b/packages/util-utf8-browser/package.json
index 85657e239a81f..985e55109292e 100644
--- a/packages/util-utf8-browser/package.json
+++ b/packages/util-utf8-browser/package.json
@@ -22,7 +22,7 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "types": "./dist/cjs/index.d.ts"
 }
diff --git a/packages/util-utf8-node/package.json b/packages/util-utf8-node/package.json
index bff44cfec751a..7ac9aa689a3eb 100644
--- a/packages/util-utf8-node/package.json
+++ b/packages/util-utf8-node/package.json
@@ -24,7 +24,7 @@
     "@types/jest": "^26.0.4",
     "@types/node": "^10.0.0",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "jest": {
     "testEnvironment": "node"
diff --git a/packages/xml-builder/package.json b/packages/xml-builder/package.json
index 472b75964aaa8..956b515d7ec1e 100644
--- a/packages/xml-builder/package.json
+++ b/packages/xml-builder/package.json
@@ -8,7 +8,7 @@
   "devDependencies": {
     "@types/jest": "^26.0.4",
     "jest": "^26.1.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "scripts": {
     "prepublishOnly": "yarn build:cjs && yarn build:es",
diff --git a/protocol_tests/aws-ec2/package.json b/protocol_tests/aws-ec2/package.json
index ca7ffdd03f2fb..bb9fe5b167674 100644
--- a/protocol_tests/aws-ec2/package.json
+++ b/protocol_tests/aws-ec2/package.json
@@ -68,7 +68,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/protocol_tests/aws-json/package.json b/protocol_tests/aws-json/package.json
index d7c7d202afd37..79a3f7337837b 100644
--- a/protocol_tests/aws-json/package.json
+++ b/protocol_tests/aws-json/package.json
@@ -67,7 +67,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/protocol_tests/aws-query/package.json b/protocol_tests/aws-query/package.json
index 1ea054af56186..eaadf9d54bb8c 100644
--- a/protocol_tests/aws-query/package.json
+++ b/protocol_tests/aws-query/package.json
@@ -68,7 +68,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/protocol_tests/aws-restjson/package.json b/protocol_tests/aws-restjson/package.json
index 4990aa5440dbf..9db6b96d7ec15 100644
--- a/protocol_tests/aws-restjson/package.json
+++ b/protocol_tests/aws-restjson/package.json
@@ -68,7 +68,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"
diff --git a/protocol_tests/aws-restxml/package.json b/protocol_tests/aws-restxml/package.json
index 87c7d6563ca8e..2adab15c4d539 100644
--- a/protocol_tests/aws-restxml/package.json
+++ b/protocol_tests/aws-restxml/package.json
@@ -70,7 +70,7 @@
     "rimraf": "^3.0.0",
     "tslib": "^1.8.0",
     "typedoc": "^0.15.0",
-    "typescript": "~3.8.3"
+    "typescript": "~3.9.3"
   },
   "engines": {
     "node": ">=8.0.0"

From b3dc6f2c3005d236a7b9900add17df2016f31af4 Mon Sep 17 00:00:00 2001
From: Trivikram Kamat <16024985+trivikr@users.noreply.github.com>
Date: Wed, 8 Jul 2020 16:57:49 +0000
Subject: [PATCH 2/2] chore: update yarn.lock

---
 yarn.lock | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/yarn.lock b/yarn.lock
index d586cc6779d0b..31e5c1bce1edc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10837,10 +10837,10 @@ typescript@~3.4.0:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.4.5.tgz#2d2618d10bb566572b8d7aad5180d84257d70a99"
   integrity sha512-YycBxUb49UUhdNMU5aJ7z5Ej2XGmaIBL0x34vZ82fn3hGvD+bgrMrVDpatgz2f7YxUMJxMkbWxJZeAvDxVe7Vw==
 
-typescript@~3.8.3:
-  version "3.8.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.3.tgz#409eb8544ea0335711205869ec458ab109ee1061"
-  integrity sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w==
+typescript@~3.9.3:
+  version "3.9.6"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.6.tgz#8f3e0198a34c3ae17091b35571d3afd31999365a"
+  integrity sha512-Pspx3oKAPJtjNwE92YS05HQoY7z2SFyOpHo9MqJor3BXAGNaPUs83CuVp9VISFkSjyRfiTpmKuAYGJB7S7hOxw==
 
 ua-parser-js@0.7.21:
   version "0.7.21"