diff --git a/.travis.yml b/.travis.yml
index 7107643c..b89394a4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,5 @@
 language: node_js
 node_js:
-  - "4.0"
   - "6.0"
   - "8.0"
 script: npm test