diff --git a/src/sonic-swss b/src/sonic-swss
index 179daacb2162..456cb1e62033 160000
--- a/src/sonic-swss
+++ b/src/sonic-swss
@@ -1 +1 @@
-Subproject commit 179daacb2162bd769587070ae8ad4f9ded97d549
+Subproject commit 456cb1e620335ac88efddafc256a3a21b518fa7a