diff --git a/mon/docker-compose.yml b/mon/docker-compose.yml
index 278bfe5..bad5e3d 100644
--- a/mon/docker-compose.yml
+++ b/mon/docker-compose.yml
@@ -7,7 +7,7 @@ version: "3.0"
 services:
     ceph_mon:
         container_name: ceph_mon
-        image: quay.io/ceph/daemon:latest-octopus
+        image: quay.io/ceph/daemon:latest-quincy
         #copy hostname of the host to avoid confusion in e.g. `ceph status`
         hostname: ${HOSTNAME}
         environment:
@@ -23,4 +23,4 @@ services:
                 ipv4_address: ${MON_IP}
 networks:
     ceph:
-        external: true
\ No newline at end of file
+        external: true