diff --git a/compose.yml b/compose.yml
index 3c56d15..03d72f6 100644
--- a/compose.yml
+++ b/compose.yml
@@ -1,6 +1,4 @@
----
 version: '3.8'
-
 services:
   app:
     image: kimai/kimai2:apache-debian-1.8-prod
@@ -51,7 +49,7 @@ services:
         - "traefik.http.routers.${STACK_NAME}.middlewares=${STACK_NAME}-redirect"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
-
+        - coop-cloud.${STACK_NAME}.app.version=apache-debian-1.8-prod-ea4e9744
   db:
     image: mysql:5.7
     environment:
@@ -74,27 +72,27 @@ services:
     #  timeout: 10s
     #  retries: 3
 
+    deploy:
+      labels:
+        - coop-cloud.${STACK_NAME}.db.version=5.7-dce7f54b
 volumes:
-    kimai_var:
-    kimai_public:
-    mariadb:
-
+  kimai_var:
+  kimai_public:
+  mariadb:
 secrets:
-  db_password:    
-    external: true 
+  db_password:
+    external: true
     name: ${STACK_NAME}_db_password_${DB_PASSWORD_VERSION}
-  db_root_password:    
-    external: true 
+  db_root_password:
+    external: true
     name: ${STACK_NAME}_db_root_password_${DB_ROOT_PASSWORD_VERSION}
-  admin_password:    
-    external: true 
+  admin_password:
+    external: true
     name: ${STACK_NAME}_admin_password_${ADMIN_PASSWORD_VERSION}
-
 networks:
   proxy:
     external: true
   internal:
-
 configs:
   entrypoint_conf:
     name: ${STACK_NAME}_entrypoint_${ENTRYPOINT_CONF_VERSION}