diff --git a/test-server/cpp-v2-transition-server/aws-sdk-cpp b/test-server/cpp-v2-transition-server/aws-sdk-cpp
index 9a368aa8..5276e9ec 160000
--- a/test-server/cpp-v2-transition-server/aws-sdk-cpp
+++ b/test-server/cpp-v2-transition-server/aws-sdk-cpp
@@ -1 +1 @@
-Subproject commit 9a368aa8f6bbcd75eb1180d5d76d41936c68ed6a
+Subproject commit 5276e9ec0fbe6d296c5941ae6bbf6d401063c607
diff --git a/test-server/cpp-v3-server/aws-sdk-cpp b/test-server/cpp-v3-server/aws-sdk-cpp
index 9a368aa8..5276e9ec 160000
--- a/test-server/cpp-v3-server/aws-sdk-cpp
+++ b/test-server/cpp-v3-server/aws-sdk-cpp
@@ -1 +1 @@
-Subproject commit 9a368aa8f6bbcd75eb1180d5d76d41936c68ed6a
+Subproject commit 5276e9ec0fbe6d296c5941ae6bbf6d401063c607