diff --git a/manifests/Microsoft/dotnetruntime/3.1.8.29220.yaml b/manifests/Microsoft/dotnetruntime/3.1.8.29220.yaml
new file mode 100644
index 000000000..0cdc2fa30
--- /dev/null
+++ b/manifests/Microsoft/dotnetruntime/3.1.8.29220.yaml
@@ -0,0 +1,20 @@
+Id: Microsoft.dotnetRuntime
+Version: 3.1.8.29220
+Name: .NET Core Runtime
+Publisher: Microsoft Corporation
+License: Copyright (c) Microsoft Corporation. All rights reserved.
+LicenseUrl: https://www.microsoft.com/en-us/legal/intellectualproperty/copyright/default
+AppMoniker: dotNETruntime
+Tags: .NET, .NET Core, dotnet, net, C#, csharp, F#, fsharp, VB, Visual Basic
+Description: .NET Core Runtime is required to run an to run existing .NET Core application.
+Homepage: https://dotnet.microsoft.com/download/dotnet-core/current/runtime
+Installers:
+- Arch: x64
+  Url: https://download.visualstudio.microsoft.com/download/pr/add2ffbe-a288-4d47-8b09-a39c8645f505/8516700dd5bd85fe07e8010e55d8f653/windowsdesktop-runtime-3.1.8-win-x64.exe
+  Sha256: 112DA330A41C6B53F4255D387B44F4D402133ED401BE8C8F5EEDA2617B76137A
+  InstallerType: exe
+  Scope: machine
+  Switches:
+    Silent: /quiet /norestart
+    SilentWithProgress: /passive
+    Custom: /install