diff --git a/.travis.yml b/.travis.yml
index 4741e849..5f444b12 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,6 @@
 sudo: false
 language: go
 go:
-  - 1.9.x
   - 1.10.x
   - 1.11.x
 script: make check_generated test