diff --git a/.travis.yml b/.travis.yml
index a245e25..3a5642f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,7 @@ sudo: false
 node_js:
   - "0.10"
   - "0.12"
+  - "4.2"
   - "4"
 
 notifications: