diff --git a/src/GitHubIssueManager.csproj b/src/GitHubIssueManager.csproj
index ff1264b..e2c4ea4 100644
--- a/src/GitHubIssueManager.csproj
+++ b/src/GitHubIssueManager.csproj
@@ -24,7 +24,7 @@
     <PackageReference Include="Microsoft.Azure.Functions.Worker" Version="2.52.0" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.DurableTask" Version="1.19.2" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Http" Version="3.3.0" />
-    <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Http.AspNetCore" Version="2.0.1" />
+    <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Http.AspNetCore" Version="2.1.1" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.OpenApi" Version="1.6.0" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Storage.Queues" Version="5.5.5" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Sdk" Version="2.1.0" />
diff --git a/src/Models/WebhookMultiResponse.cs b/src/Models/WebhookMultiResponse.cs
index 4e694a7..d093edd 100644
--- a/src/Models/WebhookMultiResponse.cs
+++ b/src/Models/WebhookMultiResponse.cs
@@ -4,6 +4,7 @@
 using GitHubIssueManager.Functions;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Azure.Functions.Worker;
+using Microsoft.Azure.Functions.Worker.Http;
 
 namespace GitHubIssueManager.Models;
 
@@ -24,5 +25,6 @@ public class WebhookMultiResponse(IActionResult httpResponse, GitHubIssueQueueEn
     /// <summary>
     /// Gets the HTTP response.
     /// </summary>
+    [HttpResult]
     public IActionResult HttpResponse => httpResponse;
 }