diff --git a/.travis.yml b/.travis.yml
index ddb439bb3..7e80fd13a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - "4.1.0"
+  - "4.2.1"
 sudo: required
 before_install:
   - export WAPPALYZER_ROOT=$TRAVIS_BUILD_DIR