diff --git a/third_party/mbedtls/repo b/third_party/mbedtls/repo
index 4637ed2205d917..4afd4b9be5ea18 160000
--- a/third_party/mbedtls/repo
+++ b/third_party/mbedtls/repo
@@ -1 +1 @@
-Subproject commit 4637ed2205d91710cf9357f7ba8b4fb92d1a8823
+Subproject commit 4afd4b9be5ea1801bba9cac5e890c8d918bb5c0e