diff --git a/readme.md b/readme.md
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 [![npm](https://img.shields.io/npm/v/open-gh-page.svg)]()
 [![Build Status](https://travis-ci.org/zillding/open-gh-page.svg?branch=master)](https://travis-ci.org/zillding/open-gh-page)
+[![Greenkeeper badge](https://badges.greenkeeper.io/zillding/open-gh-page.svg)](https://greenkeeper.io/)
 
 A node CLI utility to open a github page of a given user