microsoft · IEvangelist · Jul 9, 2026 · Jul 9, 2026
diff --git a/samples/Metrics/ServiceDefaults/ServiceDefaults.csproj b/samples/Metrics/ServiceDefaults/ServiceDefaults.csproj
@@ -9,6 +9,7 @@
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
 
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.9" />
+    <PackageReference Include="Microsoft.OpenApi" Version="2.7.5" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="10.0.9" />
     <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="10.7.0" />
     <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" Version="10.7.0" />

diff --git a/samples/aspire-shop/AspireShop.CatalogService/AspireShop.CatalogService.csproj b/samples/aspire-shop/AspireShop.CatalogService/AspireShop.CatalogService.csproj
@@ -13,6 +13,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.9" />
+    <PackageReference Include="Microsoft.OpenApi" Version="2.7.5" />
     <PackageReference Include="Scalar.AspNetCore" Version="2.16.11" />
   </ItemGroup>
 

diff --git a/samples/aspire-with-azure-functions/ImageGallery.AppHost/AppHost.cs b/samples/aspire-with-azure-functions/ImageGallery.AppHost/AppHost.cs
@@ -34,7 +34,35 @@
                             // Queue Data Contributor role is required to send messages to the queue
                             StorageBuiltInRole.StorageQueueDataContributor)
                        .WithHostStorage(storage)
-                       .WithUrlForEndpoint("http", u => u.DisplayText = "Functions App");
+                       .WithUrlForEndpoint("https", u => u.DisplayText = "Functions App");
+
+if (builder.ExecutionContext.IsRunMode)
+{
+    // The Functions project's launchSettings.json passes '--useHttps' to the local Azure Functions host.
+    // Azure Functions Core Tools can't auto-generate a certificate on the .NET build of the tools, so the
+    // trusted ASP.NET Core developer certificate is exported to a password-protected PFX and handed to
+    // 'func host start' via its --cert/--password options.
+    var functionsCertPassword = builder.AddResource(
+        ParameterResourceBuilderExtensions.CreateGeneratedParameter(
+            builder,
+            "functions-cert-password",
+            secret: true,
+            parameterDefault: new GenerateParameterDefault()));
+
+    // The developer certificate APIs used below to serve the Azure Functions host over HTTPS are experimental.
+#pragma warning disable ASPIRECERTIFICATES001
+    functions
+        .WithHttpsDeveloperCertificate(functionsCertPassword)
+        .WithHttpsCertificateConfiguration(context =>
+        {
+            context.Arguments.Add("--cert");
+            context.Arguments.Add(context.PfxPath);
+            context.Arguments.Add("--password");
+            context.Arguments.Add(context.Password!);
+            return Task.CompletedTask;
+        });
+#pragma warning restore ASPIRECERTIFICATES001
+}
 
 builder.AddProject<Projects.ImageGallery_FrontEnd>("frontend")
        .WithReference(queues)

diff --git a/samples/aspire-with-azure-functions/ImageGallery.Functions/Properties/launchSettings.json b/samples/aspire-with-azure-functions/ImageGallery.Functions/Properties/launchSettings.json
@@ -2,7 +2,7 @@
   "profiles": {
     "ImageGalleryFunctions": {
       "commandName": "Project",
-      "commandLineArgs": "--port 7221",
+      "commandLineArgs": "--port 7221 --useHttps",
       "launchBrowser": false
     }
   }

diff --git a/...les/aspire-with-javascript/AspireJavaScript.MinimalApi/AspireJavaScript.MinimalApi.csproj b/...les/aspire-with-javascript/AspireJavaScript.MinimalApi/AspireJavaScript.MinimalApi.csproj
@@ -9,6 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.9" />
+    <PackageReference Include="Microsoft.OpenApi" Version="2.7.5" />
     <PackageReference Include="Scalar.AspNetCore" Version="2.16.11" />
   </ItemGroup>
 

diff --git a/samples/aspire-with-python/apphost.cs b/samples/aspire-with-python/apphost.cs
@@ -1,7 +1,7 @@
-#:sdk Aspire.AppHost.Sdk@13.4.0
-#:package Aspire.Hosting.JavaScript@13.4.0
-#:package Aspire.Hosting.Python@13.4.0
-#:package Aspire.Hosting.Redis@13.4.0
+#:sdk Aspire.AppHost.Sdk@13.4.6
+#:package Aspire.Hosting.JavaScript@13.4.6
+#:package Aspire.Hosting.Python@13.4.6
+#:package Aspire.Hosting.Redis@13.4.6
 
 var builder = DistributedApplication.CreateBuilder(args);
 

diff --git a/samples/container-build/apphost.cs b/samples/container-build/apphost.cs
@@ -1,4 +1,4 @@
-#:sdk Aspire.AppHost.Sdk@13.4.0
+#:sdk Aspire.AppHost.Sdk@13.4.6
 
 using Microsoft.Extensions.Hosting;
 

diff --git a/...es/database-containers/DatabaseContainers.ApiService/DatabaseContainers.ApiService.csproj b/...es/database-containers/DatabaseContainers.ApiService/DatabaseContainers.ApiService.csproj
@@ -17,6 +17,7 @@
     <PackageReference Include="Aspire.MySqlConnector" Version="13.4.6" />
     <PackageReference Include="Dapper" Version="2.1.79" />
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.9" />
+    <PackageReference Include="Microsoft.OpenApi" Version="2.7.5" />
     <PackageReference Include="Scalar.AspNetCore" Version="2.16.11" />
   </ItemGroup>
 

diff --git a/samples/image-gallery/api/api.csproj b/samples/image-gallery/api/api.csproj
@@ -22,6 +22,7 @@
     <PackageReference Include="Aspire.Azure.Storage.Queues" Version="13.4.0" />
     <PackageReference Include="Scalar.AspNetCore" Version="2.14.11" />
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.8" />
+    <PackageReference Include="Microsoft.OpenApi" Version="2.7.5" />
     <PackageReference Include="SkiaSharp" Version="3.119.1" />
     <PackageReference Include="SkiaSharp.NativeAssets.Linux.NoDependencies" Version="3.119.1" />
   </ItemGroup>

diff --git a/samples/image-gallery/apphost.cs b/samples/image-gallery/apphost.cs
@@ -1,11 +1,11 @@
 #pragma warning disable ASPIRECSHARPAPPS001
 #pragma warning disable ASPIREAZURE002
 
-#:sdk Aspire.AppHost.Sdk@13.4.0
-#:package Aspire.Hosting.Azure.Storage@13.4.0
-#:package Aspire.Hosting.Azure.Sql@13.4.0
-#:package Aspire.Hosting.JavaScript@13.4.0
-#:package Aspire.Hosting.Azure.AppContainers@13.4.0
+#:sdk Aspire.AppHost.Sdk@13.4.6
+#:package Aspire.Hosting.Azure.Storage@13.4.6
+#:package Aspire.Hosting.Azure.Sql@13.4.6
+#:package Aspire.Hosting.JavaScript@13.4.6
+#:package Aspire.Hosting.Azure.AppContainers@13.4.6
 
 using Aspire.Hosting.Azure;
 using Azure.Provisioning.AppContainers;
@@ -108,4 +108,3 @@
 api.PublishWithContainerFiles(frontend, "wwwroot");
 
 builder.Build().Run();
-
diff --git a/samples/vite-csharp-postgres/api/Api.csproj b/samples/vite-csharp-postgres/api/Api.csproj
@@ -16,6 +16,7 @@
     <PackageReference Include="Aspire.Npgsql.EntityFrameworkCore.PostgreSQL" Version="13.4.0" />
     <PackageReference Include="Scalar.AspNetCore" Version="2.14.11" />
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.8" />
+    <PackageReference Include="Microsoft.OpenApi" Version="2.7.5" />
   </ItemGroup>
 
   <ItemGroup>