If, when publishing your app, you choose the "self-contained" mode (as opposed to "framework dependent")[a], the runtime will be bundled with your program into the executable. Then you don't need to worry about updating your client's OS. My work is using it for deployment to Linux, and it works great.

[a]: Pass the `--sc true` option to `dotnet publish`: https://learn.microsoft.com/en-us/dotnet/core/tools/dotnet-p...