diff --git a/caddy/docker-compose.yml b/caddy/docker-compose.yml
index 8df14f0..8e08b1c 100644
--- a/caddy/docker-compose.yml
+++ b/caddy/docker-compose.yml
@@ -13,6 +13,7 @@ services:
       - 'host.docker.internal:host-gateway'
     networks:
       - mail_network
+      - mailadmin_network
     volumes:
       - $PWD/Caddyfile:/etc/caddy/Caddyfile
       - $PWD/mail_certs:/etc/caddy/mail_certs
@@ -29,3 +30,5 @@ services:
 networks:
   mail_network:
     external: true
+  mailadmin_network:
+    external: true