diff --git a/crt/aws-c-http b/crt/aws-c-http
index 2c6fd577d..a2fb16c43 160000
--- a/crt/aws-c-http
+++ b/crt/aws-c-http
@@ -1 +1 @@
-Subproject commit 2c6fd577dcd50192cb541658a658aebd7b395685
+Subproject commit a2fb16c431152bd677093f9910f405a37533ad5a
diff --git a/crt/aws-c-io b/crt/aws-c-io
index 7116bd81a..614c35c9a 160000
--- a/crt/aws-c-io
+++ b/crt/aws-c-io
@@ -1 +1 @@
-Subproject commit 7116bd81adbf63f0a36c301113aa7c539e9dd92a
+Subproject commit 614c35c9a4f34ea5023d0eca59d07fb333187303