diff --git a/composer.json b/composer.json
index 8baeb35..d7b4649 100644
--- a/composer.json
+++ b/composer.json
@@ -29,10 +29,10 @@
         "lcobucci/coding-standard": "^11.0.0",
         "monolog/monolog": "^3.4.0",
         "phpstan/extension-installer": "^1.3.1",
-        "phpstan/phpstan": "^1.10.24",
-        "phpstan/phpstan-deprecation-rules": "^1.1.3",
-        "phpstan/phpstan-phpunit": "^1.3.13",
-        "phpstan/phpstan-strict-rules": "^1.5.1",
+        "phpstan/phpstan": "^2.0.0",
+        "phpstan/phpstan-deprecation-rules": "^2.0.0",
+        "phpstan/phpstan-phpunit": "^2.0.0",
+        "phpstan/phpstan-strict-rules": "^2.0.0",
         "phpunit/phpunit": "^9.6.9"
     },
     "autoload": {