diff --git a/crt/aws-c-io b/crt/aws-c-io
index 878b4fa0..c292f3bd 160000
--- a/crt/aws-c-io
+++ b/crt/aws-c-io
@@ -1 +1 @@
-Subproject commit 878b4fa027bda4041493f06e0562d5e98bb3deb8
+Subproject commit c292f3bd0e3b77eb14543e0b0144eeff55cdd999