diff --git a/composer.json b/composer.json
index fa47079..df74b3e 100644
--- a/composer.json
+++ b/composer.json
@@ -33,7 +33,7 @@
     "typo3/minimal": "^10.4 || ^11.5 || ^12.4",
     "php-parallel-lint/php-parallel-lint": "^1.3",
     "phpspec/prophecy-phpunit": "^2.0",
-    "rector/rector": "^0.19.5",
+    "rector/rector": "^1.0.3",
     "phpstan/phpstan-webmozart-assert": "^1.2.2",
     "sbuerk/typo3-cmscomposerinstallers-testingframework-bridge": "^0.1.1",
     "phpstan/phpstan-phpunit": "^1.0",