diff --git a/CHANGELOG.md b/CHANGELOG.md
index b1039541b..21ee3164c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -35,6 +35,7 @@ and this project adheres to
 - 🐛(frontend) fix toolbar blocknote hidden #2373
 - 🐛(frontend) fix application crashes when using GTranslate and zoom #2372
 - 🐛(frontend) fix emoji pdf not matching #2375
+- 🐛(backend) fix UnorderedObjectListWarning for DocumentAskForAccess viewset
 
 ## [v5.1.0] - 2026-05-11
 
diff --git a/src/backend/core/api/viewsets.py b/src/backend/core/api/viewsets.py
index 6ccf95865..cbaf51c5c 100644
--- a/src/backend/core/api/viewsets.py
+++ b/src/backend/core/api/viewsets.py
@@ -2943,7 +2943,7 @@ class DocumentAskForAccessViewSet(
         permissions.ResourceWithAccessPermission,
     ]
     throttle_scope = "document_ask_for_access"
-    queryset = models.DocumentAskForAccess.objects.all()
+    queryset = models.DocumentAskForAccess.objects.all().order_by("updated_at")
     serializer_class = serializers.DocumentAskForAccessSerializer
     _document = None