diff --git a/compose.yml b/compose.yml
index a27e8bc..350792f 100644
--- a/compose.yml
+++ b/compose.yml
@@ -31,12 +31,12 @@ services:
         - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
         - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=9000"
         - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
-        - "coop-cloud.${STACK_NAME}.version=3.3.0+v4.1.0"
+        - "coop-cloud.${STACK_NAME}.version=3.4.0+v4.1.0"
     volumes:
       - "uploads:/uploads"
 
   db:
-    image: postgres:14
+    image: postgres:15
     networks:
       - internal
     secrets: