diff --git a/composer.json b/composer.json
index 120359e..abd1a16 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
 	"require-dev": {
 		"nextcloud/coding-standard": "^1.3.2",
 		"nextcloud/ocp": "^31.0.2",
-		"nextcloud/rector": "^0.3.1",
+		"nextcloud/rector": "^0.4.1",
 		"phpstan/phpstan": "~1.12.23",
 		"phpstan/phpstan-deprecation-rules": "~1.2.1",
 		"rector/rector": "~1.2.10",