diff --git a/composer.json b/composer.json
index 1557181..4469c46 100644
--- a/composer.json
+++ b/composer.json
@@ -20,13 +20,13 @@
         "php": "^8.1",
         "nette/utils": "^4.0",
         "nikic/php-parser": "^4.3|^5.0",
-        "phpstan/phpstan": "^1.0"
+        "phpstan/phpstan": "^2.0"
     },
     "require-dev": {
         "brainbits/phpcs-standard": "^7.0",
         "php-coveralls/php-coveralls": "^2.0",
         "phpstan/phpstan-php-parser": "^1.0",
-        "phpstan/phpstan-phpunit": "^1.0",
+        "phpstan/phpstan-phpunit": "^2.0",
         "phpunit/phpunit": "^10.5"
     },
     "scripts": {