diff --git a/components/lwip/lwip b/components/lwip/lwip
index f4cb3e860c..e4503a79cc 160000
--- a/components/lwip/lwip
+++ b/components/lwip/lwip
@@ -1 +1 @@
-Subproject commit f4cb3e860c465041d13852a221efd6b75d97d67e
+Subproject commit e4503a79cc62b6912467e22fc3603b1b1cb06d49