diff --git a/.travis.yml b/.travis.yml
index 6294c37..866f82c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,7 @@ install:
 
 go:
   - 1.8
-  - tip
+  - 1.9
 
 script:
   - go vet ./...