diff --git a/.travis.yml b/.travis.yml
index 9bfd6cb..4ecfd49 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,8 @@ language: node_js
 node_js:
   - "0.12"
   - "0.10"
-  - "iojs"
+  - "4"
+  - "5"
 
 script:
   - "npm run-script cover"