diff --git a/.github/workflows/phpunit.yml b/.github/workflows/phpunit.yml
index f37e89a..d376381 100644
--- a/.github/workflows/phpunit.yml
+++ b/.github/workflows/phpunit.yml
@@ -8,7 +8,7 @@ jobs:
 
     strategy:
       matrix:
-        php_version: [8.1, 8.2, 8.3]
+        php_version: [8.1, 8.2, 8.3, 8.4]
         laravel_version: [10.*, 11.*]
         stability: [prefer-lowest, prefer-stable]
         include: