diff --git a/composer.json b/composer.json
index 84061c1..6b86995 100644
--- a/composer.json
+++ b/composer.json
@@ -6,7 +6,7 @@
     "require": {
         "php": ">=7.4",
         "ergebnis/composer-normalize": "^2.28",
-        "rector/rector": "^0.15.7",
+        "rector/rector": "^0.15.7 || ^0.16.0",
         "sylius-labs/coding-standard": "^4.1.1",
         "vimeo/psalm": "^4.30 || ^5.0"
     },