diff --git a/.travis.yml b/.travis.yml
index cd67581..a4c330c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,6 @@ language: node_js
 node_js:
   - "10"
   - "8"
-  - "6"
 after_success:
   npm run coverage
 env: