diff --git a/compose.yml b/compose.yml
index 1cb3d41..fa71ca1 100644
--- a/compose.yml
+++ b/compose.yml
@@ -135,6 +135,7 @@ services:
       - SMTP_SERVER_HOST
       - SMTP_SERVER_PORT
     networks:
+      - proxy
       - internal
     deploy:
       labels: