diff --git a/.travis.yml b/.travis.yml
index 36e92e8..c7ec1c3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,8 @@
 language: ruby
 rvm:
   - 2.3.0
+env:
+  - TRAVIS_NODE_VERSION="9.3.0"
 
 install:
   - npm install