diff --git a/README.md b/README.md
index 02715cc..dedd67e 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 
 # d3-plugin-dist
 
+[![Greenkeeper badge](https://badges.greenkeeper.io/ming-codes/d3-plugins-dist.svg)](https://greenkeeper.io/)
+
 [![Build Status](https://travis-ci.org/ming-codes/d3-plugins-dist.svg?branch=master)](https://travis-ci.org/ming-codes/d3-plugins-dist)
 [![npm version](https://badge.fury.io/js/d3-plugins-dist.svg)](http://badge.fury.io/js/d3-plugins-dist)
 [![devDependency Status](https://david-dm.org/ming-codes/d3-plugins-dist/dev-status.svg)](https://david-dm.org/ming-codes/d3-plugins-dist#info=devDependencies)
diff --git a/package.json b/package.json
index a253d85..8e658d1 100644
--- a/package.json
+++ b/package.json
@@ -13,15 +13,15 @@
   "license": "MIT",
   "devDependencies": {
     "babylon": "^6.1.21",
-    "broccoli": "^0.16.7",
+    "broccoli": "^1.1.0",
     "broccoli-dist-es6-module": "^0.2.1",
     "broccoli-funnel": "^1.0.0",
     "broccoli-merge-trees": "^1.0.0",
     "chai": "^3.2.0",
     "chalk": "^1.1.1",
-    "d3": "^3.5.6",
-    "glob": "^6.0.1",
-    "mocha": "^2.3.2"
+    "d3": "^4.5.0",
+    "glob": "^7.1.1",
+    "mocha": "^3.2.0"
   },
   "keywords": [
     "d3-plugins",