Updated to latest Deploy preview.

Author: AndyButland

src/NuGet.config

@@ -2,6 +2,7 @@
 <configuration>
   <packageSources>
     <add key="nuget.org" value="https://www.nuget.org/api/v2/" />
+    <add key="MyGetUmbracoNightly" value="https://www.myget.org/F/umbraconightly/api/v2" />
     <add key="MyGetUmbracoPrereleases" value="https://www.myget.org/F/umbracoprereleases/api/v3/index.json" />
   </packageSources>
 </configuration>

src/Umbraco.Deploy.Contrib/Umbraco.Deploy.Contrib.csproj

@@ -8,6 +8,6 @@
 
     <ItemGroup>
         <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
-        <PackageReference Include="Umbraco.Deploy.Core" Version="9.0.0-beta003" />
+        <PackageReference Include="Umbraco.Deploy.Core" Version="9.0.0-preview20210916.72573" />
     </ItemGroup>
 </Project>