diff --git a/components/mbedtls/mbedtls b/components/mbedtls/mbedtls
index 6465247f67..73cfa42bd3 160000
--- a/components/mbedtls/mbedtls
+++ b/components/mbedtls/mbedtls
@@ -1 +1 @@
-Subproject commit 6465247f67167518b8813ae2faaf422704e4b1a3
+Subproject commit 73cfa42bd39a704fa2706e3c1b1b532be5f19eed