diff --git a/.changes/next-release/feature-AWSSDKforJavav2-0443982.json b/.changes/next-release/feature-AWSSDKforJavav2-0443982.json
new file mode 100644
index 000000000000..e5b5ee3ca5e3
--- /dev/null
+++ b/.changes/next-release/feature-AWSSDKforJavav2-0443982.json
@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "AWS SDK for Java v2",
+    "contributor": "",
+    "description": "Updated endpoint and partition 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 2f01ce98de8e..d80b5640cc60 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
@@ -559,6 +559,7 @@
       "aoss" : {
         "endpoints" : {
           "ap-northeast-1" : { },
+          "ap-northeast-2" : { },
           "ap-south-1" : { },
           "ap-southeast-1" : { },
           "ap-southeast-2" : { },
@@ -9138,6 +9139,7 @@
           "ca-central-1" : { },
           "eu-central-1" : { },
           "eu-north-1" : { },
+          "eu-south-2" : { },
           "eu-west-1" : { },
           "eu-west-2" : { },
           "sa-east-1" : { },
@@ -13001,6 +13003,7 @@
           "eu-central-1" : { },
           "eu-north-1" : { },
           "eu-south-1" : { },
+          "eu-south-2" : { },
           "eu-west-1" : { },
           "eu-west-2" : { },
           "eu-west-3" : { },