diff --git a/composer.json b/composer.json
index b74219b9..ee8c0e46 100644
--- a/composer.json
+++ b/composer.json
@@ -33,7 +33,7 @@
         "jangregor/phpstan-prophecy": "^1.0.0",
         "phpspec/prophecy-phpunit": "^2.2",
         "phpstan/extension-installer": "^1.3.1",
-        "phpstan/phpstan": "^1.10",
+        "phpstan/phpstan": "^1.11",
         "phpunit/phpunit": "^9.6.17",
         "squizlabs/php_codesniffer": "^3.9"
     },