diff --git a/src/sonic-swss b/src/sonic-swss
index 8c2b2ac565c..1b4532d5172 160000
--- a/src/sonic-swss
+++ b/src/sonic-swss
@@ -1 +1 @@
-Subproject commit 8c2b2ac565c4e8a4683ee0d3668459f4d9c5032c
+Subproject commit 1b4532d51726f49638b5d173b43f5404739c345e