diff --git a/tools/composer.json b/tools/composer.json
index f6ef40abf..98907d55a 100644
--- a/tools/composer.json
+++ b/tools/composer.json
@@ -1,7 +1,7 @@
 {
     "require": {
         "doctrine/coding-standard": "^12.0.0",
-        "phpstan/phpstan": "^1.12.11",
+        "phpstan/phpstan": "^2.0.2",
         "phpstan/phpstan-phpunit": "^1.4.1",
         "vimeo/psalm": "^5.26.1",
         "roave/backward-compatibility-check": "^8.10.0",