diff --git a/templates/docker-compose.yml b/templates/docker-compose.yml
index 8b9de03631a65435f0e88d5102b837977600c6e0..e9e04f493eba791106e5f5f6ec947cf0964abd19 100644
--- a/templates/docker-compose.yml
+++ b/templates/docker-compose.yml
@@ -32,7 +32,7 @@ services:
           - api
     restart: always
   db:
-    image: postgres
+    image: postgres:12
     volumes:
       - ./pg-data:/var/lib/postgresql/data
     environment: