diff --git a/charm-ceph-mon b/charm-ceph-mon
index 9c08721a9a..8e4fe57295 160000
--- a/charm-ceph-mon
+++ b/charm-ceph-mon
@@ -1 +1 @@
-Subproject commit 9c08721a9a35a79199169f8a256baba5d77dba61
+Subproject commit 8e4fe5729583bd6a229d2688ea53f0198483b279