diff --git a/docker-compose.yml b/docker-compose.yml
index ff4dbe1..1bf751c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,6 +1,6 @@
 services:
   db:
-    image: postgres:latest
+    image: postgres:18
     environment:
       POSTGRES_USER: "${POSTGRES_USER:-admin}"
       POSTGRES_PASSWORD: "${POSTGRES_PASSWORD:-devpass}"
@@ -8,7 +8,7 @@ services:
     ports:
       - "5432:5432"
     volumes:
-      - db-data:/var/lib/postgresql/data
+      - db-data:/var/lib/postgresql
     healthcheck:
       test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-admin}"]
       interval: 5s