diff --git a/composer.json b/composer.json
index bd71d2a..0a41a1b 100644
--- a/composer.json
+++ b/composer.json
@@ -17,10 +17,10 @@
         "infection/infection": "^0.26.19",
         "lcobucci/coding-standard": "^11.0",
         "phpstan/extension-installer": "^1.2",
-        "phpstan/phpstan": "^1.8",
-        "phpstan/phpstan-deprecation-rules": "^1.0",
-        "phpstan/phpstan-phpunit": "^1.1",
-        "phpstan/phpstan-strict-rules": "^1.4",
+        "phpstan/phpstan": "^2.0",
+        "phpstan/phpstan-deprecation-rules": "^2.0",
+        "phpstan/phpstan-phpunit": "^2.0",
+        "phpstan/phpstan-strict-rules": "^2.0",
         "phpunit/phpunit": "^10.0.16"
     },
     "autoload": {