diff --git a/composer.json b/composer.json
index 187bd907ef9..2d1b724eb4c 100644
--- a/composer.json
+++ b/composer.json
@@ -42,7 +42,7 @@
         "doctrine/annotations": "^1.13",
         "doctrine/coding-standard": "^9.0.2 || ^10.0",
         "phpbench/phpbench": "^0.16.10 || ^1.0",
-        "phpstan/phpstan": "~1.4.10 || 1.8.8",
+        "phpstan/phpstan": "~1.4.10 || 1.8.11",
         "phpunit/phpunit": "^7.5 || ^8.5 || ^9.5",
         "psr/log": "^1 || ^2 || ^3",
         "squizlabs/php_codesniffer": "3.7.1",