diff --git a/.travis.yml b/.travis.yml
index 28dedab..5ef9202 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,7 @@ go:
   - 1.6
   - 1.7
   - 1.8
+  - 1.9
   - tip
 
 before_install: