diff --git a/src/sonic-platform-common b/src/sonic-platform-common
index 9aa6692b69..b73224137d 160000
--- a/src/sonic-platform-common
+++ b/src/sonic-platform-common
@@ -1 +1 @@
-Subproject commit 9aa6692b69b7cd5a6d8e1a7c1ba4c7c884b67d66
+Subproject commit b73224137d444f4b888add2254b3380bbbc232ed