diff --git a/.travis.yml b/.travis.yml
index 50098d0..95ed5b9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,9 @@
 language: node_js
 node_js:
-    - '5.0'
-    - '4.0'
+  - 7
+  - 6
+  - 5
+  - 4
 notifications:
-    email: false
+  email: false
 sudo: false