diff --git a/docker-compose.yml b/docker-compose.yml
index 85e5d8b1..cfda3ec2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -29,6 +29,9 @@ services:
     environment:
       POSTGRES_PASSWORD: justask
       POSTGRES_DB: justask_development
+    volumes:
+      - db:/var/lib/postgresql/data
 
 volumes:
+  db:
   cache:
\ No newline at end of file