diff --git a/.travis.yml b/.travis.yml
index 2a3923d0..5ed27dca 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,8 +2,8 @@ language: node_js
 node_js:
   - "4"
   - "6"
-  - "7"
   - "8"
+  - "9"
 branches:
   only:
   - master