diff --git a/.travis.yml b/.travis.yml
index 742339dfb21a66166640d9f42048ed039a6b1864..dc38fa1a38d931cb0202a4498123b114deee6d96 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,10 +5,10 @@ branches:
   except:
     - gh-pages
 node_js:
-  - 6
   - 8
   - 9
   - 10
+  - 12
 before_script:
   - npm run build
 script: