diff --git a/arbitrum b/arbitrum
index 27ad3f57188..4b8aeeae5b4 160000
--- a/arbitrum
+++ b/arbitrum
@@ -1 +1 @@
-Subproject commit 27ad3f571887c0c0d5e4c316e070a19bd7f714a1
+Subproject commit 4b8aeeae5b42c74211738a27781b286fd101f2a1