diff --git a/com_oauthserver/administrator/src/Event/RequestRefreshTokenEvent.php b/com_oauthserver/administrator/src/Event/RequestRefreshTokenEvent.php
new file mode 100644
index 0000000..558785d
--- /dev/null
+++ b/com_oauthserver/administrator/src/Event/RequestRefreshTokenEvent.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * @package         Joomla.Administrator
+ * @subpackage      com_oauthserver
+ *
+ * @copyright   (c) 2024. Webmasterskaya. <https://webmasterskaya.xyz>
+ * @license         MIT; see LICENSE.txt
+ **/
+
+namespace Webmasterskaya\Component\OauthServer\Administrator\Event;
+
+use League\OAuth2\Server\Entities\RefreshTokenEntityInterface;
+
+class RequestRefreshTokenEvent extends AbstractImmutableEvent
+{
+    public function __construct(string $name, array $arguments = [])
+    {
+        if (!array_key_exists('refreshToken', $arguments))
+        {
+            throw new \BadMethodCallException("Argument 'refreshToken' is required for event $name");
+        }
+
+        $this->setArgument('refreshToken', $arguments['refreshToken']);
+
+        parent::__construct($name, $arguments);
+    }
+
+    protected function onSetRefreshToken(RefreshTokenEntityInterface $refreshToken): RefreshTokenEntityInterface
+    {
+        return $refreshToken;
+    }
+
+}