diff --git a/README.md b/README.md
index e737b584..5a15b478 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,7 @@ addon | version | summary
 [mail_attach_existing_attachment](mail_attach_existing_attachment/) | 9.0.1.0.0 | Adding attachment on the object by sending this one
 [mail_optional_autofollow](mail_optional_autofollow/) | 9.0.1.0.0 | Choose if you want to automatically add new recipients as followers on mail.compose.message
 [mail_tracking](mail_tracking/) | 9.0.1.0.0 | Email tracking system for all mails sent
+[mail_tracking_mailgun](mail_tracking_mailgun/) | 9.0.1.0.0 | Mail tracking and Mailgun webhooks integration
 
 Unported addons
 ---------------