diff --git a/.travis.yml b/.travis.yml
index 937e33dfa..fdc65ee46 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: ruby
 rvm:
   - 2.4.0
-  - 2.5.0
+  - 2.5.3
   - 2.6.0
 notifications:
   email: