diff --git a/.travis.yml b/.travis.yml
index be3513f..cb0f8b9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,8 @@
 language: node_js
 node_js:
-- '0.12'
+  - '0.12'
+  - 6
+  - 7
 notifications:
   webhooks:
     urls: