diff --git a/compose.yml b/compose.yml
index 921fd00..3ef3ac6 100644
--- a/compose.yml
+++ b/compose.yml
@@ -1,7 +1,14 @@
+networks:
+  web:
+    external: true
+    name: web
+
 services:
   app:
     build: .
     container_name: fastapi-demo
     restart: unless-stopped
+    networks:
+      - web
     ports:
       - "8000:8000"