diff --git a/lwip/lwip b/lwip/lwip
index ae317fe..0983b88 160000
--- a/lwip/lwip
+++ b/lwip/lwip
@@ -1 +1 @@
-Subproject commit ae317fe74dd61ab5eacf5c83dfe8f2af4795421e
+Subproject commit 0983b8838ea6f1d8340e3f42ec5fb5cf5f05bd4c