diff --git a/rules/DeadCode/Rector/FunctionLike/RemoveOverriddenValuesRector.php b/rules/DeadCode/Rector/FunctionLike/RemoveOverriddenValuesRector.php
index de5aa0ce853..43029988bff 100644
--- a/rules/DeadCode/Rector/FunctionLike/RemoveOverriddenValuesRector.php
+++ b/rules/DeadCode/Rector/FunctionLike/RemoveOverriddenValuesRector.php
@@ -7,6 +7,7 @@ use PhpParser\Node;
 use PhpParser\Node\Expr\Assign;
 use PhpParser\Node\Expr\Variable;
 use PhpParser\Node\FunctionLike;
+use Rector\Core\Php\ReservedKeywordAnalyzer;
 use Rector\Core\Rector\AbstractRector;
 use Rector\DeadCode\NodeCollector\NodeByTypeAndPositionCollector;
 use Rector\DeadCode\NodeFinder\VariableUseFinder;
@@ -32,11 +33,16 @@ final class RemoveOverriddenValuesRector extends \Rector\Core\Rector\AbstractRec
      * @var \Rector\DeadCode\NodeFinder\VariableUseFinder
      */
     private $variableUseFinder;
-    public function __construct(\Rector\NodeNestingScope\ContextAnalyzer $contextAnalyzer, \Rector\DeadCode\NodeCollector\NodeByTypeAndPositionCollector $nodeByTypeAndPositionCollector, \Rector\DeadCode\NodeFinder\VariableUseFinder $variableUseFinder)
+    /**
+     * @var \Rector\Core\Php\ReservedKeywordAnalyzer
+     */
+    private $reservedKeywordAnalyzer;
+    public function __construct(\Rector\NodeNestingScope\ContextAnalyzer $contextAnalyzer, \Rector\DeadCode\NodeCollector\NodeByTypeAndPositionCollector $nodeByTypeAndPositionCollector, \Rector\DeadCode\NodeFinder\VariableUseFinder $variableUseFinder, \Rector\Core\Php\ReservedKeywordAnalyzer $reservedKeywordAnalyzer)
     {
         $this->contextAnalyzer = $contextAnalyzer;
         $this->nodeByTypeAndPositionCollector = $nodeByTypeAndPositionCollector;
         $this->variableUseFinder = $variableUseFinder;
+        $this->reservedKeywordAnalyzer = $reservedKeywordAnalyzer;
     }
     public function getRuleDefinition() : \Symplify\RuleDocGenerator\ValueObject\RuleDefinition
     {
@@ -112,7 +118,10 @@ CODE_SAMPLE
                 return \false;
             }
             // simple variable only
-            return \is_string($node->name);
+            if (!\is_string($node->name)) {
+                return \false;
+            }
+            return !$this->reservedKeywordAnalyzer->isNativeVariable($node->name);
         });
     }
     /**
diff --git a/src/Application/VersionResolver.php b/src/Application/VersionResolver.php
index f9e1763650a..ab5572f2c92 100644
--- a/src/Application/VersionResolver.php
+++ b/src/Application/VersionResolver.php
@@ -16,11 +16,11 @@ final class VersionResolver
     /**
      * @var string
      */
-    public const PACKAGE_VERSION = 'b4392749f4ab12077b8cadc6cc8745ad79dcdea8';
+    public const PACKAGE_VERSION = '32ef12c2635d6c109d4b963ba4ea08e49d2b01c0';
     /**
      * @var string
      */
-    public const RELEASE_DATE = '2021-07-28 19:46:22';
+    public const RELEASE_DATE = '2021-07-28 18:34:40';
     public static function resolvePackageVersion() : string
     {
         $process = new \RectorPrefix20210728\Symfony\Component\Process\Process(['git', 'log', '--pretty="%H"', '-n1', 'HEAD'], __DIR__);
diff --git a/vendor/autoload.php b/vendor/autoload.php
index bddcf44fbe4..38804018d6f 100644
--- a/vendor/autoload.php
+++ b/vendor/autoload.php
@@ -4,4 +4,4 @@
 
 require_once __DIR__ . '/composer/autoload_real.php';
 
-return ComposerAutoloaderInit0ab70a27129bc57ba4671b41c1908628::getLoader();
+return ComposerAutoloaderInitc121df7c8e2e2cd855dc7d10d13a9269::getLoader();
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
index 57bf99db0d7..f14e9b6ebab 100644
--- a/vendor/composer/autoload_real.php
+++ b/vendor/composer/autoload_real.php
@@ -2,7 +2,7 @@
 
 // autoload_real.php @generated by Composer
 
-class ComposerAutoloaderInit0ab70a27129bc57ba4671b41c1908628
+class ComposerAutoloaderInitc121df7c8e2e2cd855dc7d10d13a9269
 {
     private static $loader;
 
@@ -22,15 +22,15 @@ class ComposerAutoloaderInit0ab70a27129bc57ba4671b41c1908628
             return self::$loader;
         }
 
-        spl_autoload_register(array('ComposerAutoloaderInit0ab70a27129bc57ba4671b41c1908628', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInitc121df7c8e2e2cd855dc7d10d13a9269', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(\dirname(__FILE__)));
-        spl_autoload_unregister(array('ComposerAutoloaderInit0ab70a27129bc57ba4671b41c1908628', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInitc121df7c8e2e2cd855dc7d10d13a9269', '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\ComposerStaticInit0ab70a27129bc57ba4671b41c1908628::getInitializer($loader));
+            call_user_func(\Composer\Autoload\ComposerStaticInitc121df7c8e2e2cd855dc7d10d13a9269::getInitializer($loader));
         } else {
             $classMap = require __DIR__ . '/autoload_classmap.php';
             if ($classMap) {
@@ -42,19 +42,19 @@ class ComposerAutoloaderInit0ab70a27129bc57ba4671b41c1908628
         $loader->register(true);
 
         if ($useStaticLoader) {
-            $includeFiles = Composer\Autoload\ComposerStaticInit0ab70a27129bc57ba4671b41c1908628::$files;
+            $includeFiles = Composer\Autoload\ComposerStaticInitc121df7c8e2e2cd855dc7d10d13a9269::$files;
         } else {
             $includeFiles = require __DIR__ . '/autoload_files.php';
         }
         foreach ($includeFiles as $fileIdentifier => $file) {
-            composerRequire0ab70a27129bc57ba4671b41c1908628($fileIdentifier, $file);
+            composerRequirec121df7c8e2e2cd855dc7d10d13a9269($fileIdentifier, $file);
         }
 
         return $loader;
     }
 }
 
-function composerRequire0ab70a27129bc57ba4671b41c1908628($fileIdentifier, $file)
+function composerRequirec121df7c8e2e2cd855dc7d10d13a9269($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 b6a26bae449..52a56aaab66 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -4,7 +4,7 @@
 
 namespace Composer\Autoload;
 
-class ComposerStaticInit0ab70a27129bc57ba4671b41c1908628
+class ComposerStaticInitc121df7c8e2e2cd855dc7d10d13a9269
 {
     public static $files = array (
         'a4a119a56e50fbb293281d9a48007e0e' => __DIR__ . '/..' . '/symfony/polyfill-php80/bootstrap.php',
@@ -3848,9 +3848,9 @@ class ComposerStaticInit0ab70a27129bc57ba4671b41c1908628
     public static function getInitializer(ClassLoader $loader)
     {
         return \Closure::bind(function () use ($loader) {
-            $loader->prefixLengthsPsr4 = ComposerStaticInit0ab70a27129bc57ba4671b41c1908628::$prefixLengthsPsr4;
-            $loader->prefixDirsPsr4 = ComposerStaticInit0ab70a27129bc57ba4671b41c1908628::$prefixDirsPsr4;
-            $loader->classMap = ComposerStaticInit0ab70a27129bc57ba4671b41c1908628::$classMap;
+            $loader->prefixLengthsPsr4 = ComposerStaticInitc121df7c8e2e2cd855dc7d10d13a9269::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInitc121df7c8e2e2cd855dc7d10d13a9269::$prefixDirsPsr4;
+            $loader->classMap = ComposerStaticInitc121df7c8e2e2cd855dc7d10d13a9269::$classMap;
 
         }, null, ClassLoader::class);
     }
diff --git a/vendor/scoper-autoload.php b/vendor/scoper-autoload.php
index 9fdddd2349f..111fe47d270 100644
--- a/vendor/scoper-autoload.php
+++ b/vendor/scoper-autoload.php
@@ -9,8 +9,8 @@ $loader = require_once __DIR__.'/autoload.php';
 if (!class_exists('AutoloadIncluder', false) && !interface_exists('AutoloadIncluder', false) && !trait_exists('AutoloadIncluder', false)) {
     spl_autoload_call('RectorPrefix20210728\AutoloadIncluder');
 }
-if (!class_exists('ComposerAutoloaderInit0ab70a27129bc57ba4671b41c1908628', false) && !interface_exists('ComposerAutoloaderInit0ab70a27129bc57ba4671b41c1908628', false) && !trait_exists('ComposerAutoloaderInit0ab70a27129bc57ba4671b41c1908628', false)) {
-    spl_autoload_call('RectorPrefix20210728\ComposerAutoloaderInit0ab70a27129bc57ba4671b41c1908628');
+if (!class_exists('ComposerAutoloaderInitc121df7c8e2e2cd855dc7d10d13a9269', false) && !interface_exists('ComposerAutoloaderInitc121df7c8e2e2cd855dc7d10d13a9269', false) && !trait_exists('ComposerAutoloaderInitc121df7c8e2e2cd855dc7d10d13a9269', false)) {
+    spl_autoload_call('RectorPrefix20210728\ComposerAutoloaderInitc121df7c8e2e2cd855dc7d10d13a9269');
 }
 if (!class_exists('Doctrine\Inflector\Inflector', false) && !interface_exists('Doctrine\Inflector\Inflector', false) && !trait_exists('Doctrine\Inflector\Inflector', false)) {
     spl_autoload_call('RectorPrefix20210728\Doctrine\Inflector\Inflector');
@@ -3308,9 +3308,9 @@ if (!function_exists('print_node')) {
         return \RectorPrefix20210728\print_node(...func_get_args());
     }
 }
-if (!function_exists('composerRequire0ab70a27129bc57ba4671b41c1908628')) {
-    function composerRequire0ab70a27129bc57ba4671b41c1908628() {
-        return \RectorPrefix20210728\composerRequire0ab70a27129bc57ba4671b41c1908628(...func_get_args());
+if (!function_exists('composerRequirec121df7c8e2e2cd855dc7d10d13a9269')) {
+    function composerRequirec121df7c8e2e2cd855dc7d10d13a9269() {
+        return \RectorPrefix20210728\composerRequirec121df7c8e2e2cd855dc7d10d13a9269(...func_get_args());
     }
 }
 if (!function_exists('parseArgs')) {