diff --git a/src/Application/VersionResolver.php b/src/Application/VersionResolver.php
index 738ab4422fc0..9c7cbb420979 100644
--- a/src/Application/VersionResolver.php
+++ b/src/Application/VersionResolver.php
@@ -19,7 +19,7 @@ final class VersionResolver
      * @api
      * @var string
      */
-    public const PACKAGE_VERSION = 'f6d2041d0dec98b36d3ef45dcf8861a06bf3ef01';
+    public const PACKAGE_VERSION = '0.15.14';
     /**
      * @api
      * @var string
diff --git a/vendor/autoload.php b/vendor/autoload.php
index 714859f52087..41e34bb0e587 100644
--- a/vendor/autoload.php
+++ b/vendor/autoload.php
@@ -22,4 +22,4 @@
 
 require_once __DIR__ . '/composer/autoload_real.php';
 
-return ComposerAutoloaderInit3ca2fe89105030640e2668dcd3b10aad::getLoader();
+return ComposerAutoloaderInitf741e593d39ef983c78468f0448486d4::getLoader();
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
index 4bcd16a3c55d..11bed28cda43 100644
--- a/vendor/composer/autoload_real.php
+++ b/vendor/composer/autoload_real.php
@@ -2,7 +2,7 @@
 
 // autoload_real.php @generated by Composer
 
-class ComposerAutoloaderInit3ca2fe89105030640e2668dcd3b10aad
+class ComposerAutoloaderInitf741e593d39ef983c78468f0448486d4
 {
     private static $loader;
 
@@ -22,17 +22,17 @@ public static function getLoader()
             return self::$loader;
         }
 
-        spl_autoload_register(array('ComposerAutoloaderInit3ca2fe89105030640e2668dcd3b10aad', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInitf741e593d39ef983c78468f0448486d4', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(__DIR__));
-        spl_autoload_unregister(array('ComposerAutoloaderInit3ca2fe89105030640e2668dcd3b10aad', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInitf741e593d39ef983c78468f0448486d4', 'loadClassLoader'));
 
         require __DIR__ . '/autoload_static.php';
-        call_user_func(\Composer\Autoload\ComposerStaticInit3ca2fe89105030640e2668dcd3b10aad::getInitializer($loader));
+        call_user_func(\Composer\Autoload\ComposerStaticInitf741e593d39ef983c78468f0448486d4::getInitializer($loader));
 
         $loader->setClassMapAuthoritative(true);
         $loader->register(true);
 
-        $filesToLoad = \Composer\Autoload\ComposerStaticInit3ca2fe89105030640e2668dcd3b10aad::$files;
+        $filesToLoad = \Composer\Autoload\ComposerStaticInitf741e593d39ef983c78468f0448486d4::$files;
         $requireFile = \Closure::bind(static function ($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 901d0cdfc8ea..9bb44f0ccf1f 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -4,7 +4,7 @@
 
 namespace Composer\Autoload;
 
-class ComposerStaticInit3ca2fe89105030640e2668dcd3b10aad
+class ComposerStaticInitf741e593d39ef983c78468f0448486d4
 {
     public static $files = array (
         'ad155f8f1cf0d418fe49e248db8c661b' => __DIR__ . '/..' . '/react/promise/src/functions_include.php',
@@ -3121,9 +3121,9 @@ class ComposerStaticInit3ca2fe89105030640e2668dcd3b10aad
     public static function getInitializer(ClassLoader $loader)
     {
         return \Closure::bind(function () use ($loader) {
-            $loader->prefixLengthsPsr4 = ComposerStaticInit3ca2fe89105030640e2668dcd3b10aad::$prefixLengthsPsr4;
-            $loader->prefixDirsPsr4 = ComposerStaticInit3ca2fe89105030640e2668dcd3b10aad::$prefixDirsPsr4;
-            $loader->classMap = ComposerStaticInit3ca2fe89105030640e2668dcd3b10aad::$classMap;
+            $loader->prefixLengthsPsr4 = ComposerStaticInitf741e593d39ef983c78468f0448486d4::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInitf741e593d39ef983c78468f0448486d4::$prefixDirsPsr4;
+            $loader->classMap = ComposerStaticInitf741e593d39ef983c78468f0448486d4::$classMap;
 
         }, null, ClassLoader::class);
     }