diff --git a/PyroFetes/Endpoints/DeliveryNotes/UpdateDeliveryNoteEndpoint.cs b/PyroFetes/Endpoints/DeliveryNotes/UpdateDeliveryNoteEndpoint.cs
new file mode 100644
index 00000000..5d347cb8
--- /dev/null
+++ b/PyroFetes/Endpoints/DeliveryNotes/UpdateDeliveryNoteEndpoint.cs
@@ -0,0 +1,40 @@
+using FastEndpoints;
+using PyroFetes.DTO.DeliveryNote.Request;
+using PyroFetes.DTO.DeliveryNote.Response;
+using PyroFetes.Models;
+using PyroFetes.Repositories;
+using PyroFetes.Specifications.DeliveryNotes;
+
+namespace PyroFetes.Endpoints.DeliveryNotes;
+
+public class UpdateDeliveryNoteEndpoint(
+    DeliveryNotesRepository deliveryNotesRepository,
+    AutoMapper.IMapper mapper) : Endpoint<UpdateDeliveryNoteDto, GetDeliveryNoteDto>
+{
+    public override void Configure()
+    {
+        Put("/deliveryNotes/{@Id}", x => new {x.Id});
+        AllowAnonymous();
+    }
+
+    public override async Task HandleAsync(UpdateDeliveryNoteDto req, CancellationToken ct)
+    {
+        DeliveryNote? deliveryNote = await deliveryNotesRepository.FirstOrDefaultAsync(new GetDeliveryNoteByIdSpec(req.Id), ct);
+        
+        if (deliveryNote == null)
+        {
+            await Send.NotFoundAsync(ct);
+            return;
+        }
+        
+        deliveryNote.TrackingNumber = req.TrackingNumber;
+        deliveryNote.EstimateDeliveryDate = req.EstimateDeliveryDate;
+        deliveryNote.ExpeditionDate = req.ExpeditionDate;
+        deliveryNote.RealDeliveryDate = req.RealDeliveryDate;
+        deliveryNote.DelivererId = req.DelivererId;
+        
+        await deliveryNotesRepository.UpdateAsync(deliveryNote, ct);
+        
+        await Send.OkAsync(mapper.Map<GetDeliveryNoteDto>(deliveryNote), ct);
+    }
+}
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