diff --git a/backend b/backend
index 8f592af..4983947 160000
--- a/backend
+++ b/backend
@@ -1 +1 @@
-Subproject commit 8f592af5cfc761110c2dc05ddcce37bf4b162f5a
+Subproject commit 49839476c4e1b9bbf49268add0b40e041682e975