diff --git a/lib/mbedtls b/lib/mbedtls
index cd171df33..5e881e8ea 160000
--- a/lib/mbedtls
+++ b/lib/mbedtls
@@ -1 +1 @@
-Subproject commit cd171df33610f2b181b62c6e8bf877d4c5568e0e
+Subproject commit 5e881e8ea9f3d420a58fa7802c604649c9766eb2