diff --git a/charm-keystone b/charm-keystone
index 6cf03639e0..c99079b83a 160000
--- a/charm-keystone
+++ b/charm-keystone
@@ -1 +1 @@
-Subproject commit 6cf03639e0c66583288181bc719a97ab971b0f65
+Subproject commit c99079b83a4f57df4e4c731921b9f3961690c35a