diff --git a/.travis.yml b/.travis.yml
index 02f3952..d489607 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,8 @@
 language: go
 
 go:
- - 1.5
- - 1.6
+ - 1.8
+ - tip
 
 install:
  - go get -t ./...