diff --git a/composer.json b/composer.json
index b697c85..4f5804e 100644
--- a/composer.json
+++ b/composer.json
@@ -34,7 +34,7 @@
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^2.16 || ^3.0",
-        "phpunit/phpunit": "^9.1",
+        "phpunit/phpunit": "^9.1 || ^10.0 || ^11.0",
         "squizlabs/php_codesniffer": "^3.5"
     },
     "scripts": {
diff --git a/composer.lock b/composer.lock
index 5497a2a..26373f8 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "59b0b477fe0e6be5160dfe9007411d8c",
+    "content-hash": "16436f3ccaf91c34b79f00386786c083",
     "packages": [
         {
             "name": "rancoud/database",