diff --git a/src/dhcpmon b/src/dhcpmon
index 7c55e502a1..fc20a97ba2 160000
--- a/src/dhcpmon
+++ b/src/dhcpmon
@@ -1 +1 @@
-Subproject commit 7c55e502a1b054aa01c056dc1018e4b863975445
+Subproject commit fc20a97ba2eba753974ea95d504d130093030596