diff --git a/docker-compose.yml b/docker-compose.yml
index c670a74..7ec7923 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -8,7 +8,7 @@ name: guitar0-backend
 
 services:
   db:
-    image: postgres:16-alpine
+    image: postgres:18-alpine
     container_name: guitar0-db
     restart: unless-stopped
     environment: