diff --git a/compose.yml b/compose.yml
index bbc6a6d..f4741da 100644
--- a/compose.yml
+++ b/compose.yml
@@ -7,6 +7,7 @@ services:
     ports:
       - "80:80"
       - "443:443"
+      - "587:587"
       - "2222:2222"
     volumes:
       - "/var/run/docker.sock:/var/run/docker.sock"