diff --git a/.travis.yml b/.travis.yml
index b23c8fd..8d8f13d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,10 +11,10 @@ addons:
   postgresql: "9.6"
 
 go:
-  - "1.11"
   - "1.12"
   - "1.13"
   - "1.14"
+  - "1.15"
 
 before_install:
   - ./script/check_formatting.sh