diff --git a/rules/DowngradePhp81/Rector/Array_/DowngradeArraySpreadStringKeyRector.php b/rules/DowngradePhp81/Rector/Array_/DowngradeArraySpreadStringKeyRector.php
index 34b1fe3fa9e5..bd5a687b3760 100644
--- a/rules/DowngradePhp81/Rector/Array_/DowngradeArraySpreadStringKeyRector.php
+++ b/rules/DowngradePhp81/Rector/Array_/DowngradeArraySpreadStringKeyRector.php
@@ -6,7 +6,8 @@
 use PhpParser\Node;
 use PhpParser\Node\Expr\Array_;
 use PhpParser\Node\Expr\ArrayItem;
-use PhpParser\Node\Scalar\String_;
+use PHPStan\Type\ArrayType;
+use PHPStan\Type\IntegerType;
 use Rector\DowngradePhp74\Rector\Array_\DowngradeArraySpreadRector;
 use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
 use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
@@ -67,7 +68,15 @@ private function shouldSkip(\PhpParser\Node\Expr\Array_ $array) : bool
             if (!$item instanceof \PhpParser\Node\Expr\ArrayItem) {
                 continue;
             }
-            if (!$item->key instanceof \PhpParser\Node\Scalar\String_) {
+            if (!$item->unpack) {
+                continue;
+            }
+            $type = $this->nodeTypeResolver->getType($item->value);
+            if (!$type instanceof \PHPStan\Type\ArrayType) {
+                continue;
+            }
+            $keyType = $type->getKeyType();
+            if ($keyType instanceof \PHPStan\Type\IntegerType) {
                 return \true;
             }
         }
diff --git a/src/Application/VersionResolver.php b/src/Application/VersionResolver.php
index 6d39c12d5ef6..d751d962d815 100644
--- a/src/Application/VersionResolver.php
+++ b/src/Application/VersionResolver.php
@@ -16,11 +16,11 @@ final class VersionResolver
     /**
      * @var string
      */
-    public const PACKAGE_VERSION = '81a50ac6ddcd91edf119a500fbce9b0cb377b5af';
+    public const PACKAGE_VERSION = '493d4e6d0e99cc7e5e24bcdd69d124e52d4207cb';
     /**
      * @var string
      */
-    public const RELEASE_DATE = '2021-12-03 07:42:11';
+    public const RELEASE_DATE = '2021-12-03 14:09:16';
     public static function resolvePackageVersion() : string
     {
         $process = new \RectorPrefix20211203\Symfony\Component\Process\Process(['git', 'log', '--pretty="%H"', '-n1', 'HEAD'], __DIR__);
diff --git a/vendor/autoload.php b/vendor/autoload.php
index 5527d8033062..a2f1ebb42c0c 100644
--- a/vendor/autoload.php
+++ b/vendor/autoload.php
@@ -4,4 +4,4 @@
 
 require_once __DIR__ . '/composer/autoload_real.php';
 
-return ComposerAutoloaderInit73609966b6ebdd532fc02117b9cbd1ee::getLoader();
+return ComposerAutoloaderInitd41d721b12778623b2d1f0f5c9b63fac::getLoader();
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
index 9708a5af9765..01c4cf3d7b82 100644
--- a/vendor/composer/autoload_real.php
+++ b/vendor/composer/autoload_real.php
@@ -2,7 +2,7 @@
 
 // autoload_real.php @generated by Composer
 
-class ComposerAutoloaderInit73609966b6ebdd532fc02117b9cbd1ee
+class ComposerAutoloaderInitd41d721b12778623b2d1f0f5c9b63fac
 {
     private static $loader;
 
@@ -22,15 +22,15 @@ public static function getLoader()
             return self::$loader;
         }
 
-        spl_autoload_register(array('ComposerAutoloaderInit73609966b6ebdd532fc02117b9cbd1ee', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInitd41d721b12778623b2d1f0f5c9b63fac', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(\dirname(__FILE__)));
-        spl_autoload_unregister(array('ComposerAutoloaderInit73609966b6ebdd532fc02117b9cbd1ee', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInitd41d721b12778623b2d1f0f5c9b63fac', 'loadClassLoader'));
 
         $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
         if ($useStaticLoader) {
             require __DIR__ . '/autoload_static.php';
 
-            call_user_func(\Composer\Autoload\ComposerStaticInit73609966b6ebdd532fc02117b9cbd1ee::getInitializer($loader));
+            call_user_func(\Composer\Autoload\ComposerStaticInitd41d721b12778623b2d1f0f5c9b63fac::getInitializer($loader));
         } else {
             $classMap = require __DIR__ . '/autoload_classmap.php';
             if ($classMap) {
@@ -42,19 +42,19 @@ public static function getLoader()
         $loader->register(true);
 
         if ($useStaticLoader) {
-            $includeFiles = Composer\Autoload\ComposerStaticInit73609966b6ebdd532fc02117b9cbd1ee::$files;
+            $includeFiles = Composer\Autoload\ComposerStaticInitd41d721b12778623b2d1f0f5c9b63fac::$files;
         } else {
             $includeFiles = require __DIR__ . '/autoload_files.php';
         }
         foreach ($includeFiles as $fileIdentifier => $file) {
-            composerRequire73609966b6ebdd532fc02117b9cbd1ee($fileIdentifier, $file);
+            composerRequired41d721b12778623b2d1f0f5c9b63fac($fileIdentifier, $file);
         }
 
         return $loader;
     }
 }
 
-function composerRequire73609966b6ebdd532fc02117b9cbd1ee($fileIdentifier, $file)
+function composerRequired41d721b12778623b2d1f0f5c9b63fac($fileIdentifier, $file)
 {
     if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
         require $file;
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
index cdccdb64a8e7..0a36bdf17b63 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -4,7 +4,7 @@
 
 namespace Composer\Autoload;
 
-class ComposerStaticInit73609966b6ebdd532fc02117b9cbd1ee
+class ComposerStaticInitd41d721b12778623b2d1f0f5c9b63fac
 {
     public static $files = array (
         'a4a119a56e50fbb293281d9a48007e0e' => __DIR__ . '/..' . '/symfony/polyfill-php80/bootstrap.php',
@@ -3795,9 +3795,9 @@ class ComposerStaticInit73609966b6ebdd532fc02117b9cbd1ee
     public static function getInitializer(ClassLoader $loader)
     {
         return \Closure::bind(function () use ($loader) {
-            $loader->prefixLengthsPsr4 = ComposerStaticInit73609966b6ebdd532fc02117b9cbd1ee::$prefixLengthsPsr4;
-            $loader->prefixDirsPsr4 = ComposerStaticInit73609966b6ebdd532fc02117b9cbd1ee::$prefixDirsPsr4;
-            $loader->classMap = ComposerStaticInit73609966b6ebdd532fc02117b9cbd1ee::$classMap;
+            $loader->prefixLengthsPsr4 = ComposerStaticInitd41d721b12778623b2d1f0f5c9b63fac::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInitd41d721b12778623b2d1f0f5c9b63fac::$prefixDirsPsr4;
+            $loader->classMap = ComposerStaticInitd41d721b12778623b2d1f0f5c9b63fac::$classMap;
 
         }, null, ClassLoader::class);
     }
diff --git a/vendor/scoper-autoload.php b/vendor/scoper-autoload.php
index eb5d880bca4f..c38f0728818e 100644
--- a/vendor/scoper-autoload.php
+++ b/vendor/scoper-autoload.php
@@ -12,8 +12,8 @@
 if (!class_exists('AutoloadIncluder', false) && !interface_exists('AutoloadIncluder', false) && !trait_exists('AutoloadIncluder', false)) {
     spl_autoload_call('RectorPrefix20211203\AutoloadIncluder');
 }
-if (!class_exists('ComposerAutoloaderInit73609966b6ebdd532fc02117b9cbd1ee', false) && !interface_exists('ComposerAutoloaderInit73609966b6ebdd532fc02117b9cbd1ee', false) && !trait_exists('ComposerAutoloaderInit73609966b6ebdd532fc02117b9cbd1ee', false)) {
-    spl_autoload_call('RectorPrefix20211203\ComposerAutoloaderInit73609966b6ebdd532fc02117b9cbd1ee');
+if (!class_exists('ComposerAutoloaderInitd41d721b12778623b2d1f0f5c9b63fac', false) && !interface_exists('ComposerAutoloaderInitd41d721b12778623b2d1f0f5c9b63fac', false) && !trait_exists('ComposerAutoloaderInitd41d721b12778623b2d1f0f5c9b63fac', false)) {
+    spl_autoload_call('RectorPrefix20211203\ComposerAutoloaderInitd41d721b12778623b2d1f0f5c9b63fac');
 }
 if (!class_exists('Helmich\TypoScriptParser\Parser\AST\Statement', false) && !interface_exists('Helmich\TypoScriptParser\Parser\AST\Statement', false) && !trait_exists('Helmich\TypoScriptParser\Parser\AST\Statement', false)) {
     spl_autoload_call('RectorPrefix20211203\Helmich\TypoScriptParser\Parser\AST\Statement');
@@ -81,9 +81,9 @@ function print_node() {
         return \RectorPrefix20211203\print_node(...func_get_args());
     }
 }
-if (!function_exists('composerRequire73609966b6ebdd532fc02117b9cbd1ee')) {
-    function composerRequire73609966b6ebdd532fc02117b9cbd1ee() {
-        return \RectorPrefix20211203\composerRequire73609966b6ebdd532fc02117b9cbd1ee(...func_get_args());
+if (!function_exists('composerRequired41d721b12778623b2d1f0f5c9b63fac')) {
+    function composerRequired41d721b12778623b2d1f0f5c9b63fac() {
+        return \RectorPrefix20211203\composerRequired41d721b12778623b2d1f0f5c9b63fac(...func_get_args());
     }
 }
 if (!function_exists('scanPath')) {