diff --git a/composer.json b/composer.json
index f2cd93b7..05139cb4 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
         "phpstan/phpstan-deprecation-rules": "^1.1.3",
         "phpstan/phpstan-phpunit": "^1.3.13",
         "phpstan/phpstan-strict-rules": "^1.5.1",
-        "phpunit/phpunit": "^10.2.3"
+        "phpunit/phpunit": "^11.0.0"
     },
     "provide": {
         "psr/clock-implementation": "1.0"