diff --git a/composer.json b/composer.json
index 137b079..76a604e 100644
--- a/composer.json
+++ b/composer.json
@@ -15,13 +15,16 @@
   },
   "require": {
     "php": "^7.2",
-    "rector/rector": "^0.7.50,<0.7.54",
+    "rector/rector": "^0.7.50",
     "symplify/easy-coding-standard": "^8.1"
   },
   "require-dev": {
     "phpunit/phpunit": "^7.0|^8.0|^9.0",
     "roave/security-advisories": "dev-master"
   },
+  "conflict": {
+    "rector/rector": ">=0.7.54,<=0.7.57"
+  },
   "autoload-dev": {
     "psr-4": {
       "Zing\\CodingStandard\\Tests\\": "tests",