diff --git a/src/sonic-py-swsssdk b/src/sonic-py-swsssdk
index 7f8e7c5ad974..674fb107dfb8 160000
--- a/src/sonic-py-swsssdk
+++ b/src/sonic-py-swsssdk
@@ -1 +1 @@
-Subproject commit 7f8e7c5ad9747af1d8ce5317eb1ece65ed4c0c7a
+Subproject commit 674fb107dfb8e45b23a55e3e7be34e39d5630942