diff --git a/.changes/next-release/feature-AWSSDKforJavav2-bedacd4.json b/.changes/next-release/feature-AWSSDKforJavav2-bedacd4.json
new file mode 100644
index 000000000000..ae3f84993e9e
--- /dev/null
+++ b/.changes/next-release/feature-AWSSDKforJavav2-bedacd4.json
@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "AWS SDK for Java v2",
+    "contributor": "",
+    "description": "Updated service endpoint metadata."
+}
diff --git a/core/regions/src/main/resources/software/amazon/awssdk/regions/internal/region/endpoints.json b/core/regions/src/main/resources/software/amazon/awssdk/regions/internal/region/endpoints.json
index 730828a80db4..3e4e46811e41 100644
--- a/core/regions/src/main/resources/software/amazon/awssdk/regions/internal/region/endpoints.json
+++ b/core/regions/src/main/resources/software/amazon/awssdk/regions/internal/region/endpoints.json
@@ -1661,6 +1661,7 @@
       },
       "appsync" : {
         "endpoints" : {
+          "af-south-1" : { },
           "ap-east-1" : { },
           "ap-northeast-1" : { },
           "ap-northeast-2" : { },
@@ -1668,6 +1669,7 @@
           "ap-south-1" : { },
           "ap-southeast-1" : { },
           "ap-southeast-2" : { },
+          "ap-southeast-3" : { },
           "ca-central-1" : { },
           "eu-central-1" : { },
           "eu-north-1" : { },
@@ -12475,6 +12477,7 @@
           "eu-west-1" : { },
           "eu-west-2" : { },
           "eu-west-3" : { },
+          "me-central-1" : { },
           "me-south-1" : { },
           "sa-east-1" : { },
           "servicediscovery" : {