diff --git a/composer.json b/composer.json
index 47f83af3..74ffa492 100644
--- a/composer.json
+++ b/composer.json
@@ -34,7 +34,7 @@
 		"ergebnis/composer-normalize": "~2.42.0",
 		"php-coveralls/php-coveralls": "^2.7",
 		"phpstan/extension-installer": "^1.3",
-		"phpstan/phpstan": "1.10.67",
+		"phpstan/phpstan": "1.11.1",
 		"phpunit/phpunit": "^10.5",
 		"symfony/yaml": "^5.4 || ^6.4 || ^7.0",
 		"symplify/phpstan-rules": "^12.4",