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 # synchronized-array-shuffle
 
-[![Build Status](https://travis-ci.org/rwieruch/synchronized-array-shuffle.svg?branch=master)](https://travis-ci.org/rwieruch/synchronized-array-shuffle)
+[![Build Status](https://travis-ci.org/rwieruch/synchronized-array-shuffle.svg?branch=master)](https://travis-ci.org/rwieruch/synchronized-array-shuffle) [![Greenkeeper badge](https://badges.greenkeeper.io/rwieruch/synchronized-array-shuffle.svg)](https://greenkeeper.io/)
 
 Shuffle multiple arrays [randomly](https://www.npmjs.com/package/knuth-shuffle) and keep them synchnorized.