diff --git a/.travis.yml b/.travis.yml
index c582e113..a2bf5192 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,7 @@ language: ruby
 sudo: false
 
 rvm:
-  - &ruby1 2.4.0
+  - &ruby1 2.4.1
   - &ruby2 2.3.4
   - &ruby3 2.2.7
   - &ruby4 2.1.10