diff --git a/services/docker-monitoring/docker-compose.yml b/services/docker-monitoring/docker-compose.yml
index 7330379..349bd5d 100644
--- a/services/docker-monitoring/docker-compose.yml
+++ b/services/docker-monitoring/docker-compose.yml
@@ -8,6 +8,7 @@ services:
       DOCKER_HOST: tcp://docker:2375
       WATCHTOWER_INCLUDE_RESTARTING: true
       WATCHTOWER_INCLUDE_STOPPED: true
+      WATCHTOWER_CLEANUP: true
       WATCHTOWER_NOTIFICATION_REPORT: true
       WATCHTOWER_NOTIFICATION_URL: /run/secrets/watchtower_notification_url
     volumes: