diff --git a/components/lwip/lwip b/components/lwip/lwip
index de3e942f..4fd84aba 160000
--- a/components/lwip/lwip
+++ b/components/lwip/lwip
@@ -1 +1 @@
-Subproject commit de3e942f4b9e50b82640dc1e2dd5a32d86231a79
+Subproject commit 4fd84abace0cd8a5a709c194fa54afb3cd39b3f7