diff --git a/docker-compose.yml b/docker-compose.yml
index a6988bf..644b7a3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,7 +15,7 @@ services:
       - "redis:redis"
 
   db:
-    image: postgres
+    image: postgres:15-alpine
     restart: always
     ports:
       - "5432:5432"