diff --git a/crt/aws-c-auth b/crt/aws-c-auth
index ecbb37fe6..71bad382f 160000
--- a/crt/aws-c-auth
+++ b/crt/aws-c-auth
@@ -1 +1 @@
-Subproject commit ecbb37fe6549e7a0f5814050be076a2312118b38
+Subproject commit 71bad382fe0a61e4426987c1abe6aca2fe1c1953
diff --git a/crt/aws-c-http b/crt/aws-c-http
index d777859b6..a082f8a20 160000
--- a/crt/aws-c-http
+++ b/crt/aws-c-http
@@ -1 +1 @@
-Subproject commit d777859b6da179b9098f87a2077fbf2129b574dc
+Subproject commit a082f8a2067e4a31db73f1d4ffd702a8dc0f7089
diff --git a/crt/aws-c-s3 b/crt/aws-c-s3
index f354c535d..89791b135 160000
--- a/crt/aws-c-s3
+++ b/crt/aws-c-s3
@@ -1 +1 @@
-Subproject commit f354c535db928591d7f44bdc00acccc77650a67c
+Subproject commit 89791b135926473c3fdd37099ab69d5161e144c1
diff --git a/crt/aws-lc b/crt/aws-lc
index 69f126f48..fa62b83a7 160000
--- a/crt/aws-lc
+++ b/crt/aws-lc
@@ -1 +1 @@
-Subproject commit 69f126f4848e493cff3db82ca05a93678b5b1e11
+Subproject commit fa62b83a70fa44d31bca43a0c3f82b7c4d3d5e1c