diff --git a/composer.json b/composer.json
index 539c093f..e89377d7 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
 		"nette/utils": "~3.0",
 		"nette/finder": "~2.5",
 		"nette/neon": "~3.0",
-		"phpstan/phpstan": "0.12.18",
+		"phpstan/phpstan": "0.12.32",
 		"phpstan/phpstan-deprecation-rules": "0.12.4",
 		"phpstan/extension-installer": "~1.0",
 		"symfony/config": "~4.4 || ~5.0",