diff --git a/hermit/lwip b/hermit/lwip
index 9209bfad6..a3de9b98a 160000
--- a/hermit/lwip
+++ b/hermit/lwip
@@ -1 +1 @@
-Subproject commit 9209bfad66bb4ca907bac43515be5b3905fd4f1f
+Subproject commit a3de9b98acf96c082fa87699070f29853e9bc8ba