diff --git a/.travis.yml b/.travis.yml
index ab56017..5805e60 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,8 @@
 language: node_js
 node_js:
-  - 6
   - 8
-  - 9
+  - 10
+  - 11
 script: npm run build
 sudo: false
 dist: trusty