diff --git a/.travis.yml b/.travis.yml
index e5cb0e3..54c6a24 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,8 @@
 language: node_js
 node_js:
-  - "4.2"
+  - "6"
+  - "8"
+  - "10"
 notifications:
   email: true
 after_success: "npm run coveralls"