diff --git a/org-contacts.el b/org-contacts.el
index c29d9ed..607cb76 100644
--- a/org-contacts.el
+++ b/org-contacts.el
@@ -5,7 +5,8 @@
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Maintainer: stardiviner <numbchild@gmail.com>
 ;; Keywords: contacts, org-mode, outlines, hypermedia, calendar
-;; Version: 0
+;; Version: 1.0
+;; Package-Requires: ((emacs "28.1") (cl-lib "1.0") (org "9.3.4") (gnus "v5.13"))
 ;;
 ;; This file is not part of GNU Emacs.
 ;;