diff --git a/.travis.yml b/.travis.yml
index c4135cb..6f511ef 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-    - "4"
+    - "8"
 
 env:
   - CXX=g++-4.8