diff --git a/composer.json b/composer.json
index f10ec7e5..aebd944b 100644
--- a/composer.json
+++ b/composer.json
@@ -37,7 +37,7 @@
     "infection/infection": "~0.26.6",
     "phpunit/phpunit": "^9.6.16",
     "psalm/plugin-phpunit": "~0.18.4",
-    "rector/rector": "~0.19.8",
+    "rector/rector": "~1.0.0",
     "vimeo/psalm": "^5.21.1"
   },
   "autoload": {
diff --git a/composer.lock b/composer.lock
index 34a5f274..e2bbd897 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "456cc875602aa0bb9bb028f78aac390f",
+    "content-hash": "877a233194d098c459e67df869db3f1a",
     "packages": [
         {
             "name": "ergebnis/json",
@@ -3077,16 +3077,16 @@
         },
         {
             "name": "rector/rector",
-            "version": "0.19.8",
+            "version": "1.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/rectorphp/rector.git",
-                "reference": "de3b3bb159abd704b144aa86fb244f7f1f4ac947"
+                "reference": "362258a1f6369fc88d02d469a5478d220f78b0e6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/rectorphp/rector/zipball/de3b3bb159abd704b144aa86fb244f7f1f4ac947",
-                "reference": "de3b3bb159abd704b144aa86fb244f7f1f4ac947",
+                "url": "https://api.github.com/repos/rectorphp/rector/zipball/362258a1f6369fc88d02d469a5478d220f78b0e6",
+                "reference": "362258a1f6369fc88d02d469a5478d220f78b0e6",
                 "shasum": ""
             },
             "require": {
@@ -3121,7 +3121,7 @@
             ],
             "support": {
                 "issues": "https://github.com/rectorphp/rector/issues",
-                "source": "https://github.com/rectorphp/rector/tree/0.19.8"
+                "source": "https://github.com/rectorphp/rector/tree/1.0.0"
             },
             "funding": [
                 {
@@ -3129,7 +3129,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-02-05T10:59:13+00:00"
+            "time": "2024-02-06T13:38:07+00:00"
         },
         {
             "name": "sanmai/later",