diff --git a/keystone-specs b/keystone-specs
index c83ae97852..e46f639d0a 160000
--- a/keystone-specs
+++ b/keystone-specs
@@ -1 +1 @@
-Subproject commit c83ae97852002a6f91b5bb18e0b85a4c47e81578
+Subproject commit e46f639d0af718d4fdd82eb8e90c220ae08722c5