diff --git a/.travis.yml b/.travis.yml
index fd6c2ec..642fc18 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,10 +5,9 @@ node_js:
   - "0.8"
   - "0.10"
   - "0.12"
-  - "1.0"
-  - "1.8"
-  - "2.0"
-  - "2.1"
+  - "4"
+  - "5"
+  - "6"
 
 matrix:
   allow_failures: