diff --git a/docker/.env.dist b/docker/.env.dist
index 177a53b..41a2a84 100644
--- a/docker/.env.dist
+++ b/docker/.env.dist
@@ -7,7 +7,9 @@ APP_ENV=prod
 SITE_BASE_URL=https://escapepage.com
 
 # Mailer
-MAILER_DSN=sendgrid://CHANGEME_SENDGRID_API_KEY@default
+MAILGUN_API_KEY=CHANGEME_MAILGUN_API_KEY
+MAILGUN_DOMAIN=CHANGEME_MAILGUN_DOMAIN
+MAILER_DSN=mailgun+api://CHANGEME_MAILGUN_API_KEY:CHANGEME_MAILGUN_DOMAIN@default?region=eu
 MAILER_FROM=mailer@escapepage.nl
 
 # Database