diff --git a/components/lwip/lwip b/components/lwip/lwip
index 5c4f899f8e..6bf7044c03 160000
--- a/components/lwip/lwip
+++ b/components/lwip/lwip
@@ -1 +1 @@
-Subproject commit 5c4f899f8e7b58ef53522b6f832fc940e29bf0b9
+Subproject commit 6bf7044c0368d587f70f7083e39e0a619b4d5788