diff --git a/components/lwip/lwip b/components/lwip/lwip
index 9b9d126b84..850fc7c710 160000
--- a/components/lwip/lwip
+++ b/components/lwip/lwip
@@ -1 +1 @@
-Subproject commit 9b9d126b84616d7ff224bea7e2b9f9dfa7573fe9
+Subproject commit 850fc7c7103706a2124d144d7ad553bb98beaaa6