diff --git a/rules/Php55/Rector/String_/StringClassNameToClassConstantRector.php b/rules/Php55/Rector/String_/StringClassNameToClassConstantRector.php
index 98f369d19a9..65c9c21c958 100644
--- a/rules/Php55/Rector/String_/StringClassNameToClassConstantRector.php
+++ b/rules/Php55/Rector/String_/StringClassNameToClassConstantRector.php
@@ -126,6 +126,10 @@ CODE_SAMPLE
         if (!$this->reflectionProvider->hasClass($classLikeName)) {
             return \true;
         }
+        // possibly string
+        if (\ctype_lower($classLikeName[0])) {
+            return \true;
+        }
         foreach ($this->classesToSkip as $classToSkip) {
             if ($this->nodeNameResolver->isStringName($classLikeName, $classToSkip)) {
                 return \true;
diff --git a/src/Application/VersionResolver.php b/src/Application/VersionResolver.php
index 8cff5282b26..54efadad3ff 100644
--- a/src/Application/VersionResolver.php
+++ b/src/Application/VersionResolver.php
@@ -17,12 +17,12 @@ final class VersionResolver
      * @api
      * @var string
      */
-    public const PACKAGE_VERSION = '88b75c6180cab29f49e7ec6567df80b052987978';
+    public const PACKAGE_VERSION = '2c454d292b8af3a8e8eb61f813efe6b12c66ae81';
     /**
      * @api
      * @var string
      */
-    public const RELEASE_DATE = '2022-09-01 22:51:33';
+    public const RELEASE_DATE = '2022-09-01 23:01:02';
     /**
      * @var int
      */
diff --git a/vendor/autoload.php b/vendor/autoload.php
index 690f183c3ff..7a02c745881 100644
--- a/vendor/autoload.php
+++ b/vendor/autoload.php
@@ -9,4 +9,4 @@ if (PHP_VERSION_ID < 50600) {
 
 require_once __DIR__ . '/composer/autoload_real.php';
 
-return ComposerAutoloaderInit291bc7b6a5e3747633629f0a860a1c37::getLoader();
+return ComposerAutoloaderInit86f533b8ffd60627cb5e839f88c9b462::getLoader();
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
index 5ecf4c60365..deea942fea2 100644
--- a/vendor/composer/autoload_real.php
+++ b/vendor/composer/autoload_real.php
@@ -2,7 +2,7 @@
 
 // autoload_real.php @generated by Composer
 
-class ComposerAutoloaderInit291bc7b6a5e3747633629f0a860a1c37
+class ComposerAutoloaderInit86f533b8ffd60627cb5e839f88c9b462
 {
     private static $loader;
 
@@ -22,19 +22,19 @@ class ComposerAutoloaderInit291bc7b6a5e3747633629f0a860a1c37
             return self::$loader;
         }
 
-        spl_autoload_register(array('ComposerAutoloaderInit291bc7b6a5e3747633629f0a860a1c37', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInit86f533b8ffd60627cb5e839f88c9b462', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(__DIR__));
-        spl_autoload_unregister(array('ComposerAutoloaderInit291bc7b6a5e3747633629f0a860a1c37', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInit86f533b8ffd60627cb5e839f88c9b462', 'loadClassLoader'));
 
         require __DIR__ . '/autoload_static.php';
-        call_user_func(\Composer\Autoload\ComposerStaticInit291bc7b6a5e3747633629f0a860a1c37::getInitializer($loader));
+        call_user_func(\Composer\Autoload\ComposerStaticInit86f533b8ffd60627cb5e839f88c9b462::getInitializer($loader));
 
         $loader->setClassMapAuthoritative(true);
         $loader->register(true);
 
-        $includeFiles = \Composer\Autoload\ComposerStaticInit291bc7b6a5e3747633629f0a860a1c37::$files;
+        $includeFiles = \Composer\Autoload\ComposerStaticInit86f533b8ffd60627cb5e839f88c9b462::$files;
         foreach ($includeFiles as $fileIdentifier => $file) {
-            composerRequire291bc7b6a5e3747633629f0a860a1c37($fileIdentifier, $file);
+            composerRequire86f533b8ffd60627cb5e839f88c9b462($fileIdentifier, $file);
         }
 
         return $loader;
@@ -46,7 +46,7 @@ class ComposerAutoloaderInit291bc7b6a5e3747633629f0a860a1c37
  * @param string $file
  * @return void
  */
-function composerRequire291bc7b6a5e3747633629f0a860a1c37($fileIdentifier, $file)
+function composerRequire86f533b8ffd60627cb5e839f88c9b462($fileIdentifier, $file)
 {
     if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
         $GLOBALS['__composer_autoload_files'][$fileIdentifier] = true;
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
index 99e44f0c032..bfabc76c90d 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -4,7 +4,7 @@
 
 namespace Composer\Autoload;
 
-class ComposerStaticInit291bc7b6a5e3747633629f0a860a1c37
+class ComposerStaticInit86f533b8ffd60627cb5e839f88c9b462
 {
     public static $files = array (
         'ad155f8f1cf0d418fe49e248db8c661b' => __DIR__ . '/..' . '/react/promise/src/functions_include.php',
@@ -3122,9 +3122,9 @@ class ComposerStaticInit291bc7b6a5e3747633629f0a860a1c37
     public static function getInitializer(ClassLoader $loader)
     {
         return \Closure::bind(function () use ($loader) {
-            $loader->prefixLengthsPsr4 = ComposerStaticInit291bc7b6a5e3747633629f0a860a1c37::$prefixLengthsPsr4;
-            $loader->prefixDirsPsr4 = ComposerStaticInit291bc7b6a5e3747633629f0a860a1c37::$prefixDirsPsr4;
-            $loader->classMap = ComposerStaticInit291bc7b6a5e3747633629f0a860a1c37::$classMap;
+            $loader->prefixLengthsPsr4 = ComposerStaticInit86f533b8ffd60627cb5e839f88c9b462::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInit86f533b8ffd60627cb5e839f88c9b462::$prefixDirsPsr4;
+            $loader->classMap = ComposerStaticInit86f533b8ffd60627cb5e839f88c9b462::$classMap;
 
         }, null, ClassLoader::class);
     }