diff --git a/.travis.yml b/.travis.yml
index d16aa785..3e26b718 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,8 @@
 language: node_js
 
-node_js: "4"
+node_js:
+  - "node"
+  - "lts/*"
 
 before_script:
   - export DISPLAY=:99.0