diff --git a/neutron-vpnaas b/neutron-vpnaas
index 1fd3a6633c..6a226281bb 160000
--- a/neutron-vpnaas
+++ b/neutron-vpnaas
@@ -1 +1 @@
-Subproject commit 1fd3a6633c7fea7f0565ca9dc79631ec8ef75949
+Subproject commit 6a226281bb28b6e64c55f997b79224bcfad79ea5