diff --git a/.travis.yml b/.travis.yml
index 5a7ce2a..2d156dd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,11 @@
 ---
 git:
   depth: 1
+sudo: false
 language: node_js
 node_js:
+  - '0.10'
   - '0.12'
-  - 'io.js'
\ No newline at end of file
+  - '4'
+  - '5'
+  - '6'