diff --git a/src/sonic-py-swsssdk b/src/sonic-py-swsssdk
index 1c7a6b4496..a0418a15a4 160000
--- a/src/sonic-py-swsssdk
+++ b/src/sonic-py-swsssdk
@@ -1 +1 @@
-Subproject commit 1c7a6b4496440a8a9e7e2ab314564ce8e26aa378
+Subproject commit a0418a15a46e20c3d8fcd7c8cf2bb6ab0a4aafaf