diff --git a/src/sonic-snmpagent b/src/sonic-snmpagent
index 28b9dfd3a2..c66456d3b2 160000
--- a/src/sonic-snmpagent
+++ b/src/sonic-snmpagent
@@ -1 +1 @@
-Subproject commit 28b9dfd3a294904150b2d33bd3ff35a1a637d28d
+Subproject commit c66456d3b28d6b6c67a6f49577b359ce9a1a5789