diff --git a/src/dhcpmon b/src/dhcpmon
index 40b009d9331..1237e8d4600 160000
--- a/src/dhcpmon
+++ b/src/dhcpmon
@@ -1 +1 @@
-Subproject commit 40b009d93310f651aa4fc99c082d6a54738d9780
+Subproject commit 1237e8d4600470955af06ef616de427dc5f863e7