diff --git a/README.md b/README.md
index c0f3e4d..2e7646e 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # AngularJS Masonry Directive [![Build Status](https://travis-ci.org/passy/angular-masonry.svg?branch=master)](https://travis-ci.org/passy/angular-masonry)[![Dependency Status](https://gemnasium.com/passy/angular-masonry.svg)](https://gemnasium.com/passy/angular-masonry) [![Code Climate](https://codeclimate.com/github/passy/angular-masonry/badges/gpa.svg)](https://codeclimate.com/github/passy/angular-masonry)
 
+[![Greenkeeper badge](https://badges.greenkeeper.io/passy/angular-masonry.svg)](https://greenkeeper.io/)
+
 [Homepage](https://passy.github.io/angular-masonry)
 
 An [AngularJS 1](https://angularjs.org/) directive to work with David Desandro's [Masonry](http://masonry.desandro.com/).
diff --git a/package.json b/package.json
index da57e62..1fc39ee 100644
--- a/package.json
+++ b/package.json
@@ -3,19 +3,19 @@
   "version": "0.17.0",
   "main": "index.js",
   "devDependencies": {
-    "grunt": "^0.4.1",
-    "grunt-cli": "^0.1.13",
+    "grunt": "^1.0.1",
+    "grunt-cli": "^1.2.0",
     "grunt-contrib-concat": "^1.0.0",
-    "grunt-contrib-connect": "^0.11.2",
-    "grunt-contrib-uglify": "^0.11.0",
-    "grunt-contrib-watch": "^0.6.1",
+    "grunt-contrib-connect": "^1.0.2",
+    "grunt-contrib-uglify": "^3.0.0",
+    "grunt-contrib-watch": "^1.0.0",
     "grunt-conventional-changelog": "^6.1.0",
-    "grunt-karma": "^0.12.0",
-    "grunt-ng-annotate": "^1.0.1",
+    "grunt-karma": "^2.0.0",
+    "grunt-ng-annotate": "^3.0.0",
     "jasmine-core": "^2.2.0",
-    "karma": "^0.13.21",
-    "karma-coffee-preprocessor": "^0.3.0",
-    "karma-jasmine": "^0.3.5",
+    "karma": "^1.7.0",
+    "karma-coffee-preprocessor": "^1.0.1",
+    "karma-jasmine": "^1.1.0",
     "karma-phantomjs-launcher": "^1.0.0",
     "load-grunt-tasks": "^3.1.0",
     "phantomjs": "^2.1.3",