diff --git a/components/lwip/lwip b/components/lwip/lwip
index f13c986a..de3e942f 160000
--- a/components/lwip/lwip
+++ b/components/lwip/lwip
@@ -1 +1 @@
-Subproject commit f13c986a208db54a23104933aef8980de032f1b2
+Subproject commit de3e942f4b9e50b82640dc1e2dd5a32d86231a79