diff --git a/.travis.yml b/.travis.yml
index 9a0746b..0883604 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,7 @@
 language: node_js
 node_js:
-  - "iojs"
-  - "0.12"
-  - "0.11"
-  - "0.10"
+  - 4
+  - 6
 install:
   - npm -d install
 script: