diff --git a/compose.yml b/compose.yml
index 0330099..1181df2 100644
--- a/compose.yml
+++ b/compose.yml
@@ -2,7 +2,7 @@ version: "3.8"
 
 services:
   app:
-    image: mattermost/mattermost-team-edition:9.5.12
+    image: mattermost/mattermost-team-edition:9.5.11
     environment:
       - TZ
       - MM_SQLSETTINGS_DRIVERNAME=postgres
@@ -28,7 +28,7 @@ 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}.version=1.4.0+9.5.12"
+        - "coop-cloud.${STACK_NAME}.version=1.4.1+9.5.11"
         - "backupbot.backup=true"
         - "backupbot.backup.path=/mattermost,/etc/ssl"
     configs:
@@ -40,7 +40,7 @@ services:
     entrypoint: /abra-mattermost-entrypoint.sh
 
   postgres:
-    image: postgres:17-alpine
+    image: postgres:15-alpine
     volumes:
       - postgres_data:/var/lib/postgresql/data
     environment:
diff --git a/release/1.4.1+9.5.11 b/release/1.4.1+9.5.11
new file mode 100644
index 0000000..776a947
--- /dev/null
+++ b/release/1.4.1+9.5.11
@@ -0,0 +1 @@
+hotfix: rollback to last functional version
\ No newline at end of file