diff --git a/clients/client-iotsitewise/src/endpoints.ts b/clients/client-iotsitewise/src/endpoints.ts
index 30e04c401191..5dbaa5d6716b 100644
--- a/clients/client-iotsitewise/src/endpoints.ts
+++ b/clients/client-iotsitewise/src/endpoints.ts
@@ -3,6 +3,14 @@ import { getRegionInfo, PartitionHash, RegionHash } from "@aws-sdk/config-resolv
 import { RegionInfoProvider, RegionInfoProviderOptions } from "@aws-sdk/types";
 
 const regionHash: RegionHash = {
+  "ca-central-1": {
+    variants: [
+      {
+        hostname: "iotsitewise-fips.ca-central-1.amazonaws.com",
+        tags: ["fips"],
+      },
+    ],
+  },
   "us-east-1": {
     variants: [
       {
@@ -11,6 +19,14 @@ const regionHash: RegionHash = {
       },
     ],
   },
+  "us-east-2": {
+    variants: [
+      {
+        hostname: "iotsitewise-fips.us-east-2.amazonaws.com",
+        tags: ["fips"],
+      },
+    ],
+  },
   "us-gov-west-1": {
     variants: [
       {
@@ -48,7 +64,9 @@ const partitionHash: PartitionHash = {
       "eu-west-1",
       "eu-west-2",
       "eu-west-3",
+      "fips-ca-central-1",
       "fips-us-east-1",
+      "fips-us-east-2",
       "fips-us-west-2",
       "me-south-1",
       "sa-east-1",
diff --git a/clients/client-memorydb/src/endpoints.ts b/clients/client-memorydb/src/endpoints.ts
index 735ad818902a..ef01fb0e0c79 100644
--- a/clients/client-memorydb/src/endpoints.ts
+++ b/clients/client-memorydb/src/endpoints.ts
@@ -2,7 +2,17 @@
 import { getRegionInfo, PartitionHash, RegionHash } from "@aws-sdk/config-resolver";
 import { RegionInfoProvider, RegionInfoProviderOptions } from "@aws-sdk/types";
 
-const regionHash: RegionHash = {};
+const regionHash: RegionHash = {
+  fips: {
+    variants: [
+      {
+        hostname: "memory-db-fips.us-west-1.amazonaws.com",
+        tags: [],
+      },
+    ],
+    signingRegion: "us-west-1",
+  },
+};
 
 const partitionHash: PartitionHash = {
   aws: {
@@ -23,6 +33,7 @@ const partitionHash: PartitionHash = {
       "eu-west-1",
       "eu-west-2",
       "eu-west-3",
+      "fips",
       "me-south-1",
       "sa-east-1",
       "us-east-1",
diff --git a/clients/client-service-catalog-appregistry/src/endpoints.ts b/clients/client-service-catalog-appregistry/src/endpoints.ts
index f80930f37b6d..72e79a79b94d 100644
--- a/clients/client-service-catalog-appregistry/src/endpoints.ts
+++ b/clients/client-service-catalog-appregistry/src/endpoints.ts
@@ -27,22 +27,6 @@ const regionHash: RegionHash = {
       },
     ],
   },
-  "us-gov-east-1": {
-    variants: [
-      {
-        hostname: "servicecatalog-appregistry.us-gov-east-1.amazonaws.com",
-        tags: ["fips"],
-      },
-    ],
-  },
-  "us-gov-west-1": {
-    variants: [
-      {
-        hostname: "servicecatalog-appregistry.us-gov-west-1.amazonaws.com",
-        tags: ["fips"],
-      },
-    ],
-  },
   "us-west-1": {
     variants: [
       {
@@ -163,7 +147,7 @@ const partitionHash: PartitionHash = {
     ],
   },
   "aws-us-gov": {
-    regions: ["fips-us-gov-east-1", "fips-us-gov-west-1", "us-gov-east-1", "us-gov-west-1"],
+    regions: ["us-gov-east-1", "us-gov-west-1"],
     regionRegex: "^us\\-gov\\-\\w+\\-\\d+$",
     variants: [
       {
diff --git a/codegen/smithy-aws-typescript-codegen/src/main/resources/software/amazon/smithy/aws/typescript/codegen/endpoints.json b/codegen/smithy-aws-typescript-codegen/src/main/resources/software/amazon/smithy/aws/typescript/codegen/endpoints.json
index b0c40e604b8e..4f27929d88f4 100644
--- a/codegen/smithy-aws-typescript-codegen/src/main/resources/software/amazon/smithy/aws/typescript/codegen/endpoints.json
+++ b/codegen/smithy-aws-typescript-codegen/src/main/resources/software/amazon/smithy/aws/typescript/codegen/endpoints.json
@@ -7195,6 +7195,7 @@
             "ap-south-1": {},
             "ap-southeast-1": {},
             "ap-southeast-2": {},
+            "ca-central-1": {},
             "eu-central-1": {},
             "eu-west-1": {},
             "eu-west-2": {},
@@ -7235,6 +7236,12 @@
               },
               "hostname": "data.iotevents.ap-southeast-2.amazonaws.com"
             },
+            "ca-central-1": {
+              "credentialScope": {
+                "region": "ca-central-1"
+              },
+              "hostname": "data.iotevents.ca-central-1.amazonaws.com"
+            },
             "eu-central-1": {
               "credentialScope": {
                 "region": "eu-central-1"
@@ -7380,8 +7387,23 @@
             "ap-south-1": {},
             "ap-southeast-1": {},
             "ap-southeast-2": {},
+            "ca-central-1": {
+              "variants": [
+                {
+                  "hostname": "iotsitewise-fips.ca-central-1.amazonaws.com",
+                  "tags": ["fips"]
+                }
+              ]
+            },
             "eu-central-1": {},
             "eu-west-1": {},
+            "fips-ca-central-1": {
+              "credentialScope": {
+                "region": "ca-central-1"
+              },
+              "deprecated": true,
+              "hostname": "iotsitewise-fips.ca-central-1.amazonaws.com"
+            },
             "fips-us-east-1": {
               "credentialScope": {
                 "region": "us-east-1"
@@ -7389,6 +7411,13 @@
               "deprecated": true,
               "hostname": "iotsitewise-fips.us-east-1.amazonaws.com"
             },
+            "fips-us-east-2": {
+              "credentialScope": {
+                "region": "us-east-2"
+              },
+              "deprecated": true,
+              "hostname": "iotsitewise-fips.us-east-2.amazonaws.com"
+            },
             "fips-us-west-2": {
               "credentialScope": {
                 "region": "us-west-2"
@@ -7404,6 +7433,14 @@
                 }
               ]
             },
+            "us-east-2": {
+              "variants": [
+                {
+                  "hostname": "iotsitewise-fips.us-east-2.amazonaws.com",
+                  "tags": ["fips"]
+                }
+              ]
+            },
             "us-west-2": {
               "variants": [
                 {
@@ -8996,6 +9033,32 @@
             }
           }
         },
+        "memory-db": {
+          "endpoints": {
+            "ap-east-1": {},
+            "ap-northeast-1": {},
+            "ap-northeast-2": {},
+            "ap-south-1": {},
+            "ap-southeast-1": {},
+            "ap-southeast-2": {},
+            "ca-central-1": {},
+            "eu-central-1": {},
+            "eu-north-1": {},
+            "eu-west-1": {},
+            "eu-west-2": {},
+            "fips": {
+              "credentialScope": {
+                "region": "us-west-1"
+              },
+              "hostname": "memory-db-fips.us-west-1.amazonaws.com"
+            },
+            "sa-east-1": {},
+            "us-east-1": {},
+            "us-east-2": {},
+            "us-west-1": {},
+            "us-west-2": {}
+          }
+        },
         "messaging-chime": {
           "endpoints": {
             "eu-central-1": {},
@@ -15502,6 +15565,12 @@
             }
           }
         },
+        "memory-db": {
+          "endpoints": {
+            "cn-north-1": {},
+            "cn-northwest-1": {}
+          }
+        },
         "monitoring": {
           "defaults": {
             "protocols": ["http", "https"]
@@ -19158,36 +19227,8 @@
             ]
           },
           "endpoints": {
-            "fips-us-gov-east-1": {
-              "credentialScope": {
-                "region": "us-gov-east-1"
-              },
-              "deprecated": true,
-              "hostname": "servicecatalog-appregistry.us-gov-east-1.amazonaws.com"
-            },
-            "fips-us-gov-west-1": {
-              "credentialScope": {
-                "region": "us-gov-west-1"
-              },
-              "deprecated": true,
-              "hostname": "servicecatalog-appregistry.us-gov-west-1.amazonaws.com"
-            },
-            "us-gov-east-1": {
-              "variants": [
-                {
-                  "hostname": "servicecatalog-appregistry.us-gov-east-1.amazonaws.com",
-                  "tags": ["fips"]
-                }
-              ]
-            },
-            "us-gov-west-1": {
-              "variants": [
-                {
-                  "hostname": "servicecatalog-appregistry.us-gov-west-1.amazonaws.com",
-                  "tags": ["fips"]
-                }
-              ]
-            }
+            "us-gov-east-1": {},
+            "us-gov-west-1": {}
           }
         },
         "servicediscovery": {