diff --git a/docker-compose.yml b/docker-compose.yml
index 6ef3129..19b2122 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,6 +7,8 @@ services:
       POSTGRES_DB: rr
       POSTGRES_USER: postgres
       POSTGRES_PASSWORD: postgres
+    ports:
+      - "5432:5432"
     volumes:
       - ./pgdata:/var/lib/postgresql/data