diff --git a/.travis.yml b/.travis.yml
index 7135b4e..3c204e3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: go
 go:
-  - "1.13.x"
+  - "1.15.x"
 sudo: false
 install:
   - GO111MODULE=on go install -v ./...