diff --git a/.travis.yml b/.travis.yml
index ce7312c..99622f1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,6 @@ node_js:
   - '10'
   - '11'
   - '8'
-  - '6'
 script:
   - npm run test:prod && npm run build
 after_success: