diff --git a/.travis.yml b/.travis.yml
index 8cab3f0..e963f1c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ language: go
 go:
   - 1.7
   - 1.8
+  - 1.9
   - master
 sudo: required
 group: deprecated-2017Q2