diff --git a/docker-compose.yaml b/docker-compose.yaml
index 493cd1f..c5184c7 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -7,6 +7,8 @@ services:
 
   mongodb:
     image: mongo
+    ports:
+      - "27017:27017"
     environment:
       - MONGO_INITDB_ROOT_USERNAME=${MONGO_USER}
       - MONGO_INITDB_ROOT_PASSWORD=${MONGO_PASSWORD}