# ClusterManifestUpdate.Version

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.clustermanifestupdate/) | [Properties](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.clustermanifestupdate/properties/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core/Manifest/IClusterManifestSystemTarget.cs#L45)

```csharp
[Orleans.Id(0)]
public MajorMinorVersion Version
```

Gets the version of this instance.