diff --git a/README.md b/README.md
index 30d6ce4..cd108a4 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
 # solid-auth-oidc
+
+[![Greenkeeper badge](https://badges.greenkeeper.io/solid/solid-auth-oidc.svg)](https://greenkeeper.io/)
 [![](https://img.shields.io/badge/project-Solid-7C4DFF.svg?style=flat)](https://github.com/solid/solid)
 [![NPM Version](https://img.shields.io/npm/v/solid-auth-oidc.svg?style=flat)](https://npm.im/solid-auth-oidc)
 
diff --git a/package.json b/package.json
index b997d3b..5025dce 100644
--- a/package.json
+++ b/package.json
@@ -62,11 +62,11 @@
     "karma-chrome-launcher": "^2.0.0",
     "karma-mocha": "^1.3.0",
     "karma-sinon-chai": "^1.2.4",
-    "karma-webpack": "^1.8.1",
+    "karma-webpack": "^2.0.1",
     "mocha": "^3.2.0",
     "sinon": "^1.17.7",
     "sinon-chai": "^2.8.0",
-    "standard": "^5.4.1",
+    "standard": "^8.6.0",
     "webpack": "^1.14.0"
   },
   "standard": {