diff --git a/.travis.yml b/.travis.yml
index 2d9a842..dcce57a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,11 @@
 language: go
 go:
   - tip
-  - 1.6.2
-  - 1.5.4
+  - 1.x
+  - 1.8.x
+  - 1.7.x
+  - 1.6.x
+  - 1.5.x
 
 # let us have pretty, fast Docker-based Travis workers!
 sudo: false