diff --git a/README.md b/README.md
index 687f90e..5f08584 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # Collux
 
+[![Greenkeeper badge](https://badges.greenkeeper.io/bhou/collux.svg)](https://greenkeeper.io/)
+
 [![Build Status](https://travis-ci.org/bhou/collux.svg?branch=master)](https://travis-ci.org/bhou/collux)
 
 Another Redux framework, with architecture, data flow visualization, and much more.
diff --git a/package.json b/package.json
index 853362c..1b14adc 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   },
   "homepage": "https://github.com/bhou/collux#readme",
   "dependencies": {
-    "collar.js": "0.7.7",
+    "collar.js": "0.7.8",
     "page": "^1.7.1",
     "react": "^15.4.1",
     "url-parse": "^1.1.7"
@@ -38,10 +38,10 @@
     "babel-loader": "^6.2.10",
     "babel-preset-es2015": "^6.18.0",
     "babel-preset-react": "^6.16.0",
-    "collar.js-dev-client": "^0.3.3",
+    "collar.js-dev-client": "^0.4.1",
     "collar.js-test-addon": "^0.1.1",
     "compression-webpack-plugin": "^0.3.2",
     "nodeunit": "^0.10.2",
-    "webpack": "^1.14.0"
+    "webpack": "^2.2.1"
   }
 }