diff --git a/.travis.yml b/.travis.yml
index 0be238d..ffe862f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,6 @@
 language: node_js
 node_js:
-  - "5.4"
-  - "5.3"
-  - "5.2"
-  - "5.1"
-  - "5.0"
-  - "4.2"
-  - "4.1"
-  - "4.0"
   - "node"
+  - 6
+  - 5
+  - 4