diff --git a/GraphQL.php b/GraphQL.php
index faf5f7f..f8d4f8b 100644
--- a/GraphQL.php
+++ b/GraphQL.php
@@ -207,6 +207,11 @@ class GraphQL
         return $jwtExp - time() - 30;
     }
 
+    public function setJwt($jwt)
+    {
+        self::$jwt = $jwt;
+    }
+
     public function getJwt()
     {
         self::$jwt = self::$jwt ? self::$jwt: Yii::$app->cache->get(self::$jwtKeyCache);