diff --git a/crt/aws-crt-cpp b/crt/aws-crt-cpp
index 64429d60265..2343b63d8be 160000
--- a/crt/aws-crt-cpp
+++ b/crt/aws-crt-cpp
@@ -1 +1 @@
-Subproject commit 64429d60265ee8c30ae1c8f2ff8e1b9474eea455
+Subproject commit 2343b63d8be7cbe209918e032f6204c75cd9a84e