diff --git a/caddy/docker-compose.yml b/caddy/docker-compose.yml
index f82f800..cad08fa 100644
--- a/caddy/docker-compose.yml
+++ b/caddy/docker-compose.yml
@@ -13,6 +13,7 @@ services:
       - keycloak
       - gitea
       - mail_network
+      - mailcow-network
     volumes:
       - $PWD/Caddyfile:/etc/caddy/Caddyfile
       - caddy_data:/data