diff --git a/.travis.yml b/.travis.yml
index 4cee540..1b2e7df 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,5 @@
 language: node_js
 node_js:
-  - 0.10
\ No newline at end of file
+  - iojs
+  - 0.12
+  - 0.10
diff --git a/package.json b/package.json
index cf20b89..4e8d21a 100644
--- a/package.json
+++ b/package.json
@@ -5,15 +5,15 @@
   "main": "index.js",
   "dependencies": {
     "csslint": "^0.10.0",
-    "event-stream": "^3.1.2",
-    "gulp-util": "^3.0.0"
+    "event-stream": "^3.3.0",
+    "gulp-util": "^3.0.4"
   },
   "devDependencies": {
-    "mocha": "^1.18.2",
-    "should": "^3.3.1"
+    "mocha": "^2.2.1",
+    "should": "^5.2.0"
   },
   "scripts": {
-    "test": "./node_modules/.bin/mocha"
+    "test": "mocha"
   },
   "repository": {
     "type": "git",