diff --git a/third_party/mbedtls/repo b/third_party/mbedtls/repo
index 8bb9e46c7c3025..40d79cef351cba 160000
--- a/third_party/mbedtls/repo
+++ b/third_party/mbedtls/repo
@@ -1 +1 @@
-Subproject commit 8bb9e46c7c30251a872f8582a39a30ed6cb0f87c
+Subproject commit 40d79cef351cba835392d42803bb47421f4d8174