diff --git a/docker-compose.yaml b/docker-compose.yaml
index 1dea05f..1793200 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -31,6 +31,7 @@ services:
     image: postgres:15-alpine
     volumes:
       - ./postgres_data:/var/lib/postgresql/data/
+      - ./postgres_backup:/backup
     expose:
       - 5432
     environment: