diff --git a/.travis.yml b/.travis.yml
index a5a5064..263fec2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,7 @@ sudo: false
 language: php
 
 php:
-  - 7.3
+  - 7.4.2
 
 before_script:
   - mkdir -p _clover