diff --git a/src/sonic-platform-common b/src/sonic-platform-common
index 39ade8d2e3bf..9a4a4819a06c 160000
--- a/src/sonic-platform-common
+++ b/src/sonic-platform-common
@@ -1 +1 @@
-Subproject commit 39ade8d2e3bfa4c5d65a295f15180f40ae73d324
+Subproject commit 9a4a4819a06c1f276a9b83960e4ac8cc156923b7