diff --git a/composer.json b/composer.json
index bd00fbb..428dce0 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
         "php": "^8.1"
     },
     "require-dev": {
-        "phpunit/phpunit": "^10.0.4",
+        "phpunit/phpunit": "^11.5.2",
         "sebastian/comparator": ">=2.1.3",
         "friendsofphp/php-cs-fixer": "^3.0",
         "ilario-pierbattista/reverse-regex": "0.5.0",