diff --git a/composer.json b/composer.json
index 826fac6a7..f1c921ff2 100644
--- a/composer.json
+++ b/composer.json
@@ -60,7 +60,7 @@
         "pamil/phpspec-skip-example-extension": "^4.2",
         "phpspec/phpspec": "^7.0",
         "phpspec/prophecy-phpunit": "^2.0",
-        "phpstan/phpstan": "0.12.94",
+        "phpstan/phpstan": "0.12.99",
         "phpstan/phpstan-phpunit": "0.12.22",
         "phpstan/phpstan-webmozart-assert": "0.12.16",
         "phpunit/phpunit": "^9.5",