diff --git a/docker-compose.yaml b/docker-compose.yaml
index 0713147..c70b3cc 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -26,6 +26,8 @@ services:
     depends_on:
       - db
       - minio
+    expose:
+      - "4321"
     healthcheck:
       test: ["CMD", "node", "-e", "fetch('http://127.0.0.1:4321/api/health').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"]
       interval: 30s