diff --git a/src/lib/charm/openstack/masakari.py b/src/lib/charm/openstack/masakari.py
index 1cdda04..20c0027 100644
--- a/src/lib/charm/openstack/masakari.py
+++ b/src/lib/charm/openstack/masakari.py
@@ -50,6 +50,7 @@ class MasakariCharm(charms_openstack.charm.HAOpenStackCharm):
             ('4', 'ocata'),
             ('5', 'pike'),
             ('6', 'rocky'),
+            ('7', 'stein'),
         ]),
     }
 
diff --git a/src/tests/bundles/bionic-rocky.yaml b/src/tests/bundles/bionic-rocky.yaml
index 015ab09..436585b 100644
--- a/src/tests/bundles/bionic-rocky.yaml
+++ b/src/tests/bundles/bionic-rocky.yaml
@@ -161,7 +161,7 @@ applications:
   cinder-ceph:
     charm: cinder-ceph
   masakari-monitors:
-    charm: cs:~gnuoy/masakari-monitors-2
+    charm: cs:~gnuoy/masakari-monitors-4
   hacluster:
     charm: cs:~gnuoy/hacluster-6
     options: