diff --git a/mountpoint-s3-crt-sys/crt/aws-c-common b/mountpoint-s3-crt-sys/crt/aws-c-common
index fadfef492..7a6f5df20 160000
--- a/mountpoint-s3-crt-sys/crt/aws-c-common
+++ b/mountpoint-s3-crt-sys/crt/aws-c-common
@@ -1 +1 @@
-Subproject commit fadfef492042ae53387d4369a6de652c930a5be4
+Subproject commit 7a6f5df201cb4b1910932ea3221de83edaa39880
diff --git a/mountpoint-s3-crt-sys/crt/aws-c-s3 b/mountpoint-s3-crt-sys/crt/aws-c-s3
index 337155f6c..1c8041884 160000
--- a/mountpoint-s3-crt-sys/crt/aws-c-s3
+++ b/mountpoint-s3-crt-sys/crt/aws-c-s3
@@ -1 +1 @@
-Subproject commit 337155f6c07d39e61234e705ed6e58c31d4841eb
+Subproject commit 1c8041884de6f3e6712b9880ba3704df1cec656b
diff --git a/mountpoint-s3-crt-sys/crt/aws-c-sdkutils b/mountpoint-s3-crt-sys/crt/aws-c-sdkutils
index ce09f7976..1ae8664f9 160000
--- a/mountpoint-s3-crt-sys/crt/aws-c-sdkutils
+++ b/mountpoint-s3-crt-sys/crt/aws-c-sdkutils
@@ -1 +1 @@
-Subproject commit ce09f79768653dbdc810fc14cad8685dd90acba1
+Subproject commit 1ae8664f90cb5ab5e23b161a31e021c6d3a28e72
diff --git a/mountpoint-s3-crt-sys/crt/aws-lc b/mountpoint-s3-crt-sys/crt/aws-lc
index 59828538a..697acc661 160000
--- a/mountpoint-s3-crt-sys/crt/aws-lc
+++ b/mountpoint-s3-crt-sys/crt/aws-lc
@@ -1 +1 @@
-Subproject commit 59828538a790094113eacd5dd23d01be2885b36a
+Subproject commit 697acc6616736ad07539fda1e0726cc043e1097a
diff --git a/mountpoint-s3-crt-sys/crt/s2n-tls b/mountpoint-s3-crt-sys/crt/s2n-tls
index 493b77167..2e79e7efe 160000
--- a/mountpoint-s3-crt-sys/crt/s2n-tls
+++ b/mountpoint-s3-crt-sys/crt/s2n-tls
@@ -1 +1 @@
-Subproject commit 493b77167dc367c394de23cfe78a029298e2a254
+Subproject commit 2e79e7efeb26f06eb59a1d4f3444ea63fc3e20c3