diff --git a/composer.json b/composer.json
index cafd7f9..25381bb 100644
--- a/composer.json
+++ b/composer.json
@@ -46,7 +46,7 @@
 		"guzzlehttp/guzzle": "^7.9",
 		"monolog/monolog": "^3.7",
 		"phpmd/phpmd": "^2.15",
-		"phpstan/phpstan": "^1.11",
+		"phpstan/phpstan": "^1.12",
 		"phpstan/phpstan-deprecation-rules": "^1.2",
 		"phpunit/phpunit": "^10.5",
 		"slevomat/coding-standard": "^8.15",