diff --git a/.travis.yml b/.travis.yml
index 1f88419..344442c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,8 @@
 language: node_js
 node_js:
-    - 6
-    - 8
+    - 12
     - 10
+    - 8
 
 script:
   - npm run lint
@@ -15,3 +15,4 @@ notifications:
         on_failure: change
 
 sudo: false
+cache: false