diff --git a/package-lock.json b/package-lock.json
index 0ff534ab..d76971df 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8858,9 +8858,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "3.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.7.4.tgz",
-      "integrity": "sha512-A25xv5XCtarLwXpcDNZzCGvW2D1S3/bACratYBx2sax8PefsFhlYmkQicKHvpYflFS8if4zne5zT5kpJ7pzuvw==",
+      "version": "3.8.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.8.3.tgz",
+      "integrity": "sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index ab09455d..be66e2f8 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "ts-jest": "25.2.1",
     "tsc": "1.20150623.0",
     "tslib": "1.10.0",
-    "typescript": "3.7.4"
+    "typescript": "3.8.3"
   },
   "scripts": {
     "prettier:write": "prettier --single-quote --trailing-comma es5 --write src/**/*",