diff --git a/composer.json b/composer.json
index 480ae41..78de938 100644
--- a/composer.json
+++ b/composer.json
@@ -13,7 +13,7 @@
     },
     "require-dev": {
         "maglnet/composer-require-checker": "^4.3",
-        "phpunit/phpunit": "^9.5",
+        "phpunit/phpunit": "^10.1",
         "roave/infection-static-analysis-plugin": "^1.28",
         "vimeo/psalm": "^5.6"
     },