diff --git a/hermit/lwip b/hermit/lwip
index cae72f321..2dd9385cb 160000
--- a/hermit/lwip
+++ b/hermit/lwip
@@ -1 +1 @@
-Subproject commit cae72f3218c5c523b4ede3b38a16163e6520ee49
+Subproject commit 2dd9385cb3753006e8c2730d436f68d49595a1c2