diff --git a/.travis.yml b/.travis.yml
index 78d5e7e..38197d0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,6 @@ language: node_js
 node_js:
   - 6
   - 8
-  - 9
   - 10
 
 after_success: npm run coverage