diff --git a/PyroFetes/DTO/Quotation/Request/UpdateQuotationDto.cs b/PyroFetes/DTO/Quotation/Request/UpdateQuotationDto.cs
new file mode 100644
index 00000000..dbc08985
--- /dev/null
+++ b/PyroFetes/DTO/Quotation/Request/UpdateQuotationDto.cs
@@ -0,0 +1,8 @@
+namespace PyroFetes.DTO.Quotation.Request;
+
+public class UpdateQuotationDto
+{
+    public int Id { get; set; }
+    public string? Message { get; set; }
+    public string? ConditionsSale { get; set; }
+}
\ No newline at end of file
diff --git a/PyroFetes/Endpoints/Quotations/PatchQuotationConditionsSaleEndpoint.cs b/PyroFetes/Endpoints/Quotations/PatchQuotationConditionsSaleEndpoint.cs
index a21f60d4..e8287f16 100644
--- a/PyroFetes/Endpoints/Quotations/PatchQuotationConditionsSaleEndpoint.cs
+++ b/PyroFetes/Endpoints/Quotations/PatchQuotationConditionsSaleEndpoint.cs
@@ -1,8 +1,6 @@
 using FastEndpoints;
-using Microsoft.EntityFrameworkCore;
 using PyroFetes.DTO.Quotation.Request;
 using PyroFetes.DTO.Quotation.Response;
-using PyroFetes.DTO.QuotationProduct.Response;
 using PyroFetes.Models;
 using PyroFetes.Repositories;
 using PyroFetes.Specifications.Quotations;
diff --git a/PyroFetes/Endpoints/Quotations/UpdateQuotationEndpoint.cs b/PyroFetes/Endpoints/Quotations/UpdateQuotationEndpoint.cs
new file mode 100644
index 00000000..d59df4d2
--- /dev/null
+++ b/PyroFetes/Endpoints/Quotations/UpdateQuotationEndpoint.cs
@@ -0,0 +1,36 @@
+using FastEndpoints;
+using PyroFetes.DTO.Quotation.Request;
+using PyroFetes.DTO.Quotation.Response;
+using PyroFetes.Models;
+using PyroFetes.Repositories;
+using PyroFetes.Specifications.Quotations;
+
+namespace PyroFetes.Endpoints.Quotations;
+
+public class UpdateQuotationEndpoint(
+    QuotationsRepository quotationsRepository,
+    AutoMapper.IMapper mapper) : Endpoint<UpdateQuotationDto, GetQuotationDto>
+{
+    public override void Configure()
+    {
+        Put("/quotations/{@Id}", x => new { x.Id });
+        AllowAnonymous();
+    }
+
+    public override async Task HandleAsync(UpdateQuotationDto req, CancellationToken ct)
+    {
+        Quotation? quotation = await quotationsRepository.FirstOrDefaultAsync(new GetQuotationByIdSpec(req.Id), ct);
+        
+        if (quotation == null)
+        {
+            await Send.NotFoundAsync(ct);
+            return;
+        }
+        
+        quotation.ConditionsSale = req.ConditionsSale;
+        quotation.Message =  req.Message;
+        await quotationsRepository.UpdateAsync(quotation, ct);
+        
+        await Send.OkAsync(mapper.Map<GetQuotationDto>(quotation), ct);
+    }
+}
\ No newline at end of file