diff --git a/composer.json b/composer.json
index 3da4be3..e2ba233 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
         "infection/infection": "^0.26",
         "nyholm/psr7": "^1.8",
         "phpspec/prophecy-phpunit": "^2.0",
-        "phpunit/phpunit": "^9.6",
+        "phpunit/phpunit": "^10.5",
         "psalm/plugin-phpunit": "^0.18",
         "setono/code-quality-pack": "^2.4",
         "symfony/http-client": "^5.4 || ^6.0"