diff --git a/neutron-specs b/neutron-specs
index 288f422f74..3f645640d9 160000
--- a/neutron-specs
+++ b/neutron-specs
@@ -1 +1 @@
-Subproject commit 288f422f74f41f60c474e7250f14ebc66ba4c468
+Subproject commit 3f645640d9311a1e353d901fdd54156653559ac0