diff --git a/backend/composer.lock b/backend/composer.lock
index f58dd1a..8436e1f 100644
--- a/backend/composer.lock
+++ b/backend/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "302f569929ecdaf4d349b0bf764de74c",
+    "content-hash": "5436495873974fe1e5c0c8fd71cc83d3",
     "packages": [
         {
             "name": "3rdparty/gravityflow",