diff --git a/src/sonic-py-swsssdk b/src/sonic-py-swsssdk
index a0418a15a4..cd4cb2784a 160000
--- a/src/sonic-py-swsssdk
+++ b/src/sonic-py-swsssdk
@@ -1 +1 @@
-Subproject commit a0418a15a46e20c3d8fcd7c8cf2bb6ab0a4aafaf
+Subproject commit cd4cb2784a9ccbb77d60575e2e2befa7a9cbe925