diff --git a/composer.json b/composer.json
index c3e7456..5ae997d 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
     "require-dev": {
         "maglnet/composer-require-checker": "^4.2",
         "nyholm/psr7": "^1.4",
-        "phpunit/phpunit": "^9.5",
+        "phpunit/phpunit": "^10.5",
         "psr/container": "^2.0",
         "rector/rector": "^1.0",
         "roave/infection-static-analysis-plugin": "^1.16",