diff --git a/.build/Build.Environment.cs b/.build/Build.Environment.cs
index a3a82e18a69..a210e60fd65 100644
--- a/.build/Build.Environment.cs
+++ b/.build/Build.Environment.cs
@@ -29,4 +29,5 @@ partial class Build
     AbsolutePath TemplatesNuSpec => RootDirectory / "templates" / "v12" / "HotChocolate.Templates.nuspec";
     AbsolutePath EmptyServer12Proj => RootDirectory / "templates" / "v12" / "server" / "HotChocolate.Template.Server.csproj";
     AbsolutePath EmptyAzf12Proj => RootDirectory / "templates" / "v12" / "function" / "HotChocolate.Template.AzureFunctions.csproj";
+    AbsolutePath EmptyAzfUp12Proj => RootDirectory / "templates" / "v12" / "function-isolated" / "HotChocolate.Template.AzureFunctions.csproj";
 }
diff --git a/.build/Build.Publish.cs b/.build/Build.Publish.cs
index 9e866597fac..9e949885212 100644
--- a/.build/Build.Publish.cs
+++ b/.build/Build.Publish.cs
@@ -57,6 +57,9 @@ partial class Build
             projFile = File.ReadAllText(EmptyAzf12Proj);
             File.WriteAllText(EmptyAzf12Proj, projFile.Replace("11.1.0", GitVersion.SemVer));
 
+            projFile = File.ReadAllText(EmptyAzfUp12Proj);
+            File.WriteAllText(EmptyAzfUp12Proj, projFile.Replace("11.1.0", GitVersion.SemVer));
+
             DotNetBuildSonarSolution(
                 PackSolutionFile,
                 include: file =>
diff --git a/templates/v12/function-isolated/HotChocolate.Template.AzureFunctions.csproj b/templates/v12/function-isolated/HotChocolate.Template.AzureFunctions.Isolated.csproj
similarity index 100%
rename from templates/v12/function-isolated/HotChocolate.Template.AzureFunctions.csproj
rename to templates/v12/function-isolated/HotChocolate.Template.AzureFunctions.Isolated.csproj
diff --git a/templates/v12/function-isolated/local.settings.json b/templates/v12/function-isolated/local.settings.json
new file mode 100644
index 00000000000..9803d637f40
--- /dev/null
+++ b/templates/v12/function-isolated/local.settings.json
@@ -0,0 +1,7 @@
+{
+    "IsEncrypted": false,
+    "Values": {
+        "AzureWebJobsStorage": "UseDevelopmentStorage=true",
+        "FUNCTIONS_WORKER_RUNTIME": "dotnet-isolated"
+    }
+}
\ No newline at end of file