diff --git a/charm-ceph-mon b/charm-ceph-mon
index a3dfd8041b..05a9dc6309 160000
--- a/charm-ceph-mon
+++ b/charm-ceph-mon
@@ -1 +1 @@
-Subproject commit a3dfd8041b53361b04923989c0d5774f0d517223
+Subproject commit 05a9dc6309ca504972ae862e08a520b3a965807e