diff --git a/.travis.yml b/.travis.yml
index 5d6ba6e..b7227cc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,9 @@ sudo: false
 language: node_js
 node_js:
   - "stable"
+  - "10"
+  - "9"
+  - "8"
   - "7"
   - "6"
   - "5"