diff --git a/composer.json b/composer.json
index ffb8da1..c31e1c6 100644
--- a/composer.json
+++ b/composer.json
@@ -35,7 +35,7 @@
     "symfony/security-bundle": "^7.4 || ^8.0"
   },
   "require-dev": {
-    "phpunit/phpunit": "^11.0",
+    "phpunit/phpunit": "^12.5",
     "symfony/phpunit-bridge": "^7.4 || ^8.0",
     "phpstan/phpstan": "^1.11",
     "friendsofphp/php-cs-fixer": "^3.60"