diff --git a/modules/keystone b/modules/keystone
index 3f7105d..1cac5d0 160000
--- a/modules/keystone
+++ b/modules/keystone
@@ -1 +1 @@
-Subproject commit 3f7105d4dfc51a8a76b2fcd86c071df8b35500dc
+Subproject commit 1cac5d00018061d77103e1597a4cad3b486b61a0