diff --git a/esp-open-lwip b/esp-open-lwip
index a34febc..88a01db 160000
--- a/esp-open-lwip
+++ b/esp-open-lwip
@@ -1 +1 @@
-Subproject commit a34febca6faa6eff8e83b5b31c3c68ede70a8cf8
+Subproject commit 88a01db5af1951bc8349b9790936e37643f51a37