diff --git a/composer.json b/composer.json
index e31929e..074f71a 100644
--- a/composer.json
+++ b/composer.json
@@ -34,7 +34,7 @@
     "mimmi20/coding-standard": "^6.0.10",
     "nikic/php-parser": "^5.4.0",
     "phpstan/extension-installer": "^1.4.3",
-    "phpstan/phpstan": "^2.1.4",
+    "phpstan/phpstan": "^2.1.5",
     "phpstan/phpstan-deprecation-rules": "^2.0.1",
     "phpstan/phpstan-phpunit": "^2.0.4",
     "phpunit/phpunit": "^11.5.7",