diff --git a/README.md b/README.md
index 699da60..c3b20b7 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,3 @@
 # config-uglify
+
+[![Greenkeeper badge](https://badges.greenkeeper.io/easy-webpack/config-uglify.svg)](https://greenkeeper.io/)
diff --git a/package.json b/package.json
index 7d91e13..1cc3da8 100644
--- a/package.json
+++ b/package.json
@@ -31,16 +31,16 @@
   "devDependencies": {
     "@types/debug": "0.0.29",
     "@types/lodash": "^4.14.38",
-    "@types/node": "^6.0.46",
-    "@types/source-map": "^0.1.29",
-    "@types/webpack": "^1.12.35",
-    "ava": "^0.16.0",
+    "@types/node": "^7.0.5",
+    "@types/source-map": "^0.5.0",
+    "@types/webpack": "^2.2.5",
+    "ava": "^0.18.1",
     "greenkeeper-postpublish": "^1.0.1",
     "rimraf": "^2.5.4",
-    "semantic-release": "^4.3.5",
-    "ts-node": "^1.6.1",
-    "tslint": "^3.15.1",
-    "tslint-config-standard": "^1.5.0",
+    "semantic-release": "^6.3.2",
+    "ts-node": "^2.0.0",
+    "tslint": "^4.4.2",
+    "tslint-config-standard": "^3.0.0",
     "typescript": "^2.0.6"
   },
   "dependencies": {},