diff --git a/src/sonic-py-swsssdk b/src/sonic-py-swsssdk
index 591a5c0bda..70addc7849 160000
--- a/src/sonic-py-swsssdk
+++ b/src/sonic-py-swsssdk
@@ -1 +1 @@
-Subproject commit 591a5c0bda1ce4c51fe03f60646014d03172040b
+Subproject commit 70addc7849ebc55302347a9e4786adcab9310bf7