diff --git a/.travis.yml b/.travis.yml
index bd72adf..42d1f57 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,8 +5,9 @@ matrix:
     - go: 1.4.3
       env: NOVET=true # No bundled vet.
     - go: 1.5.4
-    - go: 1.6.3
-    - go: 1.7
+    - go: 1.6.4
+    - go: 1.7.5
+    - go: 1.8
     - go: tip
   allow_failures:
     - go: tip