diff --git a/composer.json b/composer.json
index 28414b53..d2324f24 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
     "require-dev": {
         "php-parallel-lint/php-parallel-lint": "^1.4.0",
         "phpstan/extension-installer": "^1.4.2",
-        "phpstan/phpstan": "^1.12.0",
+        "phpstan/phpstan": "^1.12.1",
         "phpstan/phpstan-phpunit": "^1.4.0",
         "phpunit/phpunit": "^8.5.38",
         "rector/rector": "^1.2.4"