diff --git a/.travis.yml b/.travis.yml
index 52881b55..9d6637ef 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,14 @@
+sudo: false
 language: node_js
 
 node_js:
   - "0.8"
   - "0.10"
   - "0.12"
-  - "iojs"
+  - "1"
+  - "2"
+  - "3"
+  - "4"
 
 before_install:
   - '[ "${TRAVIS_NODE_VERSION}" != "0.8" ] || npm install -g npm@~1.4.0'