diff --git a/src/sonic-platform-common b/src/sonic-platform-common
index 7649f51d9def..85a4507e434c 160000
--- a/src/sonic-platform-common
+++ b/src/sonic-platform-common
@@ -1 +1 @@
-Subproject commit 7649f51d9deff164f84384f0102a8867799925cc
+Subproject commit 85a4507e434c929e5395bc5821ccc99ca16a8b42