diff --git a/backend-core b/backend-core
index 061611d..3bb8210 160000
--- a/backend-core
+++ b/backend-core
@@ -1 +1 @@
-Subproject commit 061611dd9641fd797c5134acd0d17b24cab313e6
+Subproject commit 3bb821003cf308bda3bd2716bf763803b3837c0d