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 e5b5ca4eb9c9c..23f120eb2613d 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
@@ -26551,6 +26551,13 @@
         },
         "email": {
           "endpoints": {
+            "fips-us-gov-east-1": {
+              "credentialScope": {
+                "region": "us-gov-east-1"
+              },
+              "deprecated": true,
+              "hostname": "email-fips.us-gov-east-1.amazonaws.com"
+            },
             "fips-us-gov-west-1": {
               "credentialScope": {
                 "region": "us-gov-west-1"
@@ -26558,6 +26565,14 @@
               "deprecated": true,
               "hostname": "email-fips.us-gov-west-1.amazonaws.com"
             },
+            "us-gov-east-1": {
+              "variants": [
+                {
+                  "hostname": "email-fips.us-gov-east-1.amazonaws.com",
+                  "tags": ["fips"]
+                }
+              ]
+            },
             "us-gov-west-1": {
               "variants": [
                 {
@@ -27706,6 +27721,12 @@
             "us-gov-west-1": {}
           }
         },
+        "license-manager-user-subscriptions": {
+          "endpoints": {
+            "us-gov-east-1": {},
+            "us-gov-west-1": {}
+          }
+        },
         "logs": {
           "endpoints": {
             "fips-us-gov-east-1": {