1 files changed, 1 insertions, 0 deletions

diff --git a/tools/eslint/node_modules/brace-expansion/README.md b/tools/eslint/node_modules/brace-expansion/README.md
index 179392978d..ed2ec1fdd7 100644
--- a/tools/eslint/node_modules/brace-expansion/README.md
+++ b/tools/eslint/node_modules/brace-expansion/README.md
@@ -5,6 +5,7 @@ as known from sh/bash, in JavaScript.
 
 [![build status](https://secure.travis-ci.org/juliangruber/brace-expansion.svg)](http://travis-ci.org/juliangruber/brace-expansion)
 [![downloads](https://img.shields.io/npm/dm/brace-expansion.svg)](https://www.npmjs.org/package/brace-expansion)
+[![Greenkeeper badge](https://badges.greenkeeper.io/juliangruber/brace-expansion.svg)](https://greenkeeper.io/)
 
 [![testling badge](https://ci.testling.com/juliangruber/brace-expansion.png)](https://ci.testling.com/juliangruber/brace-expansion)