diff --git a/components/lwip/lwip b/components/lwip/lwip
index 269a58f185..8dad8d3ee6 160000
--- a/components/lwip/lwip
+++ b/components/lwip/lwip
@@ -1 +1 @@
-Subproject commit 269a58f18597aedec31c439e34cdaea47229dda3
+Subproject commit 8dad8d3ee66840deee4acfc1601de4e396c594be