diff --git a/.travis.yml b/.travis.yml
index 8f4b14e..6cbc813 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,7 @@ go:
   - 1.8.x
   - 1.9.x
   - 1.10.x
+  - 1.11.x
 
 go_import_path: go.bug.st/serial.v1