diff --git a/src/sonic-swss b/src/sonic-swss
index eb79dae9d..4d9fb93c0 160000
--- a/src/sonic-swss
+++ b/src/sonic-swss
@@ -1 +1 @@
-Subproject commit eb79dae9d5a51200a52617e355ab0624d19b75ab
+Subproject commit 4d9fb93c00e6e2d8ec590928da78f90931c6a85d