diff --git a/.travis.yml b/.travis.yml
index f9f0fa3..c8e716b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,8 +9,9 @@ cache:
     - $HOME/.composer/cache/files
 
 php:
-  - 7.1
   - 7.2
+  - 7.3
+  - 7.4
 
 env:
   matrix: