diff --git a/README.md b/README.md
index 3411e1b..288b8f9 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
 # id3-reader
+
+[![Greenkeeper badge](https://badges.greenkeeper.io/magicdawn/node-id3-reader.svg)](https://greenkeeper.io/)
 > mp3 ID3 reader for Node.js
 
 [![Build Status](https://img.shields.io/travis/magicdawn/node-id3-reader.svg?style=flat-square)](https://travis-ci.org/magicdawn/node-id3-reader)
diff --git a/package.json b/package.json
index 6fffb5a..3433972 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
   "homepage": "https://github.com/magicdawn/node-id3-reader#readme",
   "devDependencies": {
     "co-mocha": "^1.1.3",
-    "codecov": "^1.0.1",
+    "codecov": "^2.1.0",
     "eslint": "^3.10.0",
     "istanbul": "^0.4.5",
     "mocha": "^3.1.2",
@@ -34,7 +34,7 @@
   "dependencies": {
     "co": "^4.6.0",
     "dissolve": "^0.3.3",
-    "fs-extra": "^1.0.0",
+    "fs-extra": "^2.1.2",
     "lodash": "^4.17.4",
     "promise.ify": "^0.3.0",
     "stream-browserify": "^2.0.1"