diff --git a/.travis.yml b/.travis.yml
index 18ae2d8..48e5d47 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,7 @@
 language: node_js
 node_js:
-  - "0.11"
+  - "stable"
+  - "4"
+  - "0.12"
   - "0.10"
+sudo: false