diff --git a/.travis.yml b/.travis.yml
index a3321fa2d..d586200e4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,8 @@
 language: go
 sudo: false
 go:
-  - 1.9.x
   - 1.10.x
+  - 1.11.x
 go_import_path: go.uber.org/zap
 env:
   global: