diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 680ca0304..3d0870a51 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -17,30 +17,30 @@
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
       <Sha>a73d96e95ef5456bee43c19035b7e7d1a1ecaab2</Sha>
     </Dependency>
-    <Dependency Name="VS.Redist.Common.NetCore.SharedFramework.x64.7.0" Version="7.0.0-alpha.1.21607.10" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="VS.Redist.Common.NetCore.SharedFramework.x64.7.0" Version="7.0.0-alpha.1.21608.10" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>75fe52025a9be974dbf5bfb878f71ed3cad71b8c</Sha>
+      <Sha>b5799616ca76475703d541547625e09471a419bf</Sha>
       <SourceBuildTarball RepoName="runtime" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Ref" Version="7.0.0-alpha.1.21607.10" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.NETCore.App.Ref" Version="7.0.0-alpha.1.21608.10" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>75fe52025a9be974dbf5bfb878f71ed3cad71b8c</Sha>
+      <Sha>b5799616ca76475703d541547625e09471a419bf</Sha>
     </Dependency>
-    <Dependency Name="VS.Redist.Common.NetCore.TargetingPack.x64.7.0" Version="7.0.0-alpha.1.21607.10" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="VS.Redist.Common.NetCore.TargetingPack.x64.7.0" Version="7.0.0-alpha.1.21608.10" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>75fe52025a9be974dbf5bfb878f71ed3cad71b8c</Sha>
+      <Sha>b5799616ca76475703d541547625e09471a419bf</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Runtime.win-x64" Version="7.0.0-alpha.1.21607.10" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.NETCore.App.Runtime.win-x64" Version="7.0.0-alpha.1.21608.10" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>75fe52025a9be974dbf5bfb878f71ed3cad71b8c</Sha>
+      <Sha>b5799616ca76475703d541547625e09471a419bf</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Host.win-x64" Version="7.0.0-alpha.1.21607.10" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.NETCore.App.Host.win-x64" Version="7.0.0-alpha.1.21608.10" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>75fe52025a9be974dbf5bfb878f71ed3cad71b8c</Sha>
+      <Sha>b5799616ca76475703d541547625e09471a419bf</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.DotNetHostResolver" Version="7.0.0-alpha.1.21607.10" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.NETCore.DotNetHostResolver" Version="7.0.0-alpha.1.21608.10" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>75fe52025a9be974dbf5bfb878f71ed3cad71b8c</Sha>
+      <Sha>b5799616ca76475703d541547625e09471a419bf</Sha>
     </Dependency>
     <!-- Change blob version in GenerateLayout.targets if this is unpinned to service targeting pack -->
     <!-- No new netstandard.library planned for 3.1 timeframe at this time. -->
@@ -48,34 +48,34 @@
       <Uri>https://github.com/dotnet/core-setup</Uri>
       <Sha>7d57652f33493fa022125b7f63aad0d70c52d810</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.Platforms" Version="7.0.0-alpha.1.21607.10" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.NETCore.Platforms" Version="7.0.0-alpha.1.21608.10" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>75fe52025a9be974dbf5bfb878f71ed3cad71b8c</Sha>
+      <Sha>b5799616ca76475703d541547625e09471a419bf</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.AspNetCore.App.Ref" Version="7.0.0-alpha.1.21608.5" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.AspNetCore.App.Ref" Version="7.0.0-alpha.1.21609.4" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>
-      <Sha>d84666f43f0f27381e607778d3308bf67715c507</Sha>
+      <Sha>7672ca91ab13b0a9f0f94388ddda79e8642831d4</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.AspNetCore.App.Ref.Internal" Version="7.0.0-alpha.1.21608.5" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.AspNetCore.App.Ref.Internal" Version="7.0.0-alpha.1.21609.4" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>
-      <Sha>d84666f43f0f27381e607778d3308bf67715c507</Sha>
+      <Sha>7672ca91ab13b0a9f0f94388ddda79e8642831d4</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.AspNetCore.App.Runtime.win-x64" Version="7.0.0-alpha.1.21608.5" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.AspNetCore.App.Runtime.win-x64" Version="7.0.0-alpha.1.21609.4" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>
-      <Sha>d84666f43f0f27381e607778d3308bf67715c507</Sha>
+      <Sha>7672ca91ab13b0a9f0f94388ddda79e8642831d4</Sha>
     </Dependency>
-    <Dependency Name="VS.Redist.Common.AspNetCore.SharedFramework.x64.7.0" Version="7.0.0-alpha.1.21608.5" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="VS.Redist.Common.AspNetCore.SharedFramework.x64.7.0" Version="7.0.0-alpha.1.21609.4" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>
-      <Sha>d84666f43f0f27381e607778d3308bf67715c507</Sha>
+      <Sha>7672ca91ab13b0a9f0f94388ddda79e8642831d4</Sha>
       <SourceBuild RepoName="aspnetcore" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="dotnet-dev-certs" Version="7.0.0-alpha.1.21608.5" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="dotnet-dev-certs" Version="7.0.0-alpha.1.21609.4" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>
-      <Sha>d84666f43f0f27381e607778d3308bf67715c507</Sha>
+      <Sha>7672ca91ab13b0a9f0f94388ddda79e8642831d4</Sha>
     </Dependency>
-    <Dependency Name="dotnet-user-secrets" Version="7.0.0-alpha.1.21608.5" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="dotnet-user-secrets" Version="7.0.0-alpha.1.21609.4" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>
-      <Sha>d84666f43f0f27381e607778d3308bf67715c507</Sha>
+      <Sha>7672ca91ab13b0a9f0f94388ddda79e8642831d4</Sha>
     </Dependency>
     <Dependency Name="Microsoft.DotNet.Test.ProjectTemplates.2.1" Version="1.0.2-beta4.21606.1">
       <Uri>https://github.com/dotnet/test-templates</Uri>
@@ -90,23 +90,23 @@
       <Sha>a27234829e6f68613c9f558bc548539a9cc397bb</Sha>
       <SourceBuild RepoName="test-templates" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Common.ItemTemplates" Version="7.0.100-alpha.1.21608.2" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.DotNet.Common.ItemTemplates" Version="7.0.100-alpha.1.21609.1" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/templating</Uri>
-      <Sha>c1619ffea61fc660d3be0779f53a5be3d25d77fd</Sha>
+      <Sha>8b8aaf6d56ba1f628b5155deb4c2ebe5192e9e4f</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.TemplateEngine.Cli" Version="7.0.100-alpha.1.21608.2" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.TemplateEngine.Cli" Version="7.0.100-alpha.1.21609.1" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/templating</Uri>
-      <Sha>c1619ffea61fc660d3be0779f53a5be3d25d77fd</Sha>
+      <Sha>8b8aaf6d56ba1f628b5155deb4c2ebe5192e9e4f</Sha>
       <SourceBuild RepoName="templating" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.NET.Sdk" Version="7.0.100-alpha.1.21609.6">
+    <Dependency Name="Microsoft.NET.Sdk" Version="7.0.100-alpha.1.21609.13">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>b5fe51a35b2d56ffc2a13f27dd08a5d88f598cf7</Sha>
+      <Sha>f49a059452e6784f3e11036cc66bc615425768a7</Sha>
       <SourceBuild RepoName="sdk" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.MSBuildSdkResolver" Version="7.0.100-alpha.1.21609.6">
+    <Dependency Name="Microsoft.DotNet.MSBuildSdkResolver" Version="7.0.100-alpha.1.21609.13">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>b5fe51a35b2d56ffc2a13f27dd08a5d88f598cf7</Sha>
+      <Sha>f49a059452e6784f3e11036cc66bc615425768a7</Sha>
     </Dependency>
     <!-- For coherency purposes, these versions should be gated by the versions of winforms and wpf routed via windowsdesktop -->
     <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="7.0.0-alpha.1.21608.8" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
@@ -126,9 +126,9 @@
       <Sha>6d626ff0752a77d339f609b4d361787dc9ca93a5</Sha>
       <SourceBuild RepoName="fsharp" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.NET.Test.Sdk" Version="17.1.0-release-20211208-01" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.NET.Test.Sdk" Version="17.2.0-preview-20211209-03" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/microsoft/vstest</Uri>
-      <Sha>c9489b43b2cb3292472a2ac304a86747c868d7f0</Sha>
+      <Sha>61da6f27702b8330c99da8fa9f5c82722971cd73</Sha>
       <SourceBuildTarball RepoName="vstest" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.NET.ILLink.Tasks" Version="7.0.100-1.21608.1" CoherentParentDependency="Microsoft.NET.Sdk">
diff --git a/eng/Versions.props b/eng/Versions.props
index 0630e2b06..d4c623d3b 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -38,7 +38,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/templating -->
-    <MicrosoftDotNetCommonItemTemplatesPackageVersion>7.0.100-alpha.1.21608.2</MicrosoftDotNetCommonItemTemplatesPackageVersion>
+    <MicrosoftDotNetCommonItemTemplatesPackageVersion>7.0.100-alpha.1.21609.1</MicrosoftDotNetCommonItemTemplatesPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/test-templates -->
@@ -51,36 +51,36 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/aspnet/AspNetCore -->
-    <MicrosoftAspNetCoreAppRuntimewinx64PackageVersion>7.0.0-alpha.1.21608.5</MicrosoftAspNetCoreAppRuntimewinx64PackageVersion>
-    <MicrosoftAspNetCoreAppRefPackageVersion>7.0.0-alpha.1.21608.5</MicrosoftAspNetCoreAppRefPackageVersion>
-    <MicrosoftAspNetCoreAppRefInternalPackageVersion>7.0.0-alpha.1.21608.5</MicrosoftAspNetCoreAppRefInternalPackageVersion>
-    <VSRedistCommonAspNetCoreSharedFrameworkx6470PackageVersion>7.0.0-alpha.1.21608.5</VSRedistCommonAspNetCoreSharedFrameworkx6470PackageVersion>
-    <dotnetdevcertsPackageVersion>7.0.0-alpha.1.21608.5</dotnetdevcertsPackageVersion>
-    <dotnetusersecretsPackageVersion>7.0.0-alpha.1.21608.5</dotnetusersecretsPackageVersion>
+    <MicrosoftAspNetCoreAppRuntimewinx64PackageVersion>7.0.0-alpha.1.21609.4</MicrosoftAspNetCoreAppRuntimewinx64PackageVersion>
+    <MicrosoftAspNetCoreAppRefPackageVersion>7.0.0-alpha.1.21609.4</MicrosoftAspNetCoreAppRefPackageVersion>
+    <MicrosoftAspNetCoreAppRefInternalPackageVersion>7.0.0-alpha.1.21609.4</MicrosoftAspNetCoreAppRefInternalPackageVersion>
+    <VSRedistCommonAspNetCoreSharedFrameworkx6470PackageVersion>7.0.0-alpha.1.21609.4</VSRedistCommonAspNetCoreSharedFrameworkx6470PackageVersion>
+    <dotnetdevcertsPackageVersion>7.0.0-alpha.1.21609.4</dotnetdevcertsPackageVersion>
+    <dotnetusersecretsPackageVersion>7.0.0-alpha.1.21609.4</dotnetusersecretsPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <MicroBuildCorePackageVersion>0.2.0</MicroBuildCorePackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/sdk -->
-    <MicrosoftNETSdkPackageVersion>7.0.100-alpha.1.21609.6</MicrosoftNETSdkPackageVersion>
-    <MicrosoftDotNetMSBuildSdkResolverPackageVersion>7.0.100-alpha.1.21609.6</MicrosoftDotNetMSBuildSdkResolverPackageVersion>
+    <MicrosoftNETSdkPackageVersion>7.0.100-alpha.1.21609.13</MicrosoftNETSdkPackageVersion>
+    <MicrosoftDotNetMSBuildSdkResolverPackageVersion>7.0.100-alpha.1.21609.13</MicrosoftDotNetMSBuildSdkResolverPackageVersion>
     <MicrosoftNETBuildExtensionsPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftNETBuildExtensionsPackageVersion>
     <MicrosoftDotnetToolsetInternalPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftDotnetToolsetInternalPackageVersion>
     <MicrosoftDotnetTemplateLocatorPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftDotnetTemplateLocatorPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/corefx -->
-    <MicrosoftNETCorePlatformsPackageVersion>7.0.0-alpha.1.21607.10</MicrosoftNETCorePlatformsPackageVersion>
+    <MicrosoftNETCorePlatformsPackageVersion>7.0.0-alpha.1.21608.10</MicrosoftNETCorePlatformsPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/core-setup -->
-    <VSRedistCommonNetCoreSharedFrameworkx6470PackageVersion>7.0.0-alpha.1.21607.10</VSRedistCommonNetCoreSharedFrameworkx6470PackageVersion>
-    <VSRedistCommonNetCoreTargetingPackx6470PackageVersion>7.0.0-alpha.1.21607.10</VSRedistCommonNetCoreTargetingPackx6470PackageVersion>
-    <MicrosoftNETCoreAppRuntimewinx64PackageVersion>7.0.0-alpha.1.21607.10</MicrosoftNETCoreAppRuntimewinx64PackageVersion>
-    <MicrosoftNETCoreAppHostwinx64PackageVersion>7.0.0-alpha.1.21607.10</MicrosoftNETCoreAppHostwinx64PackageVersion>
-    <MicrosoftNETCoreAppRefPackageVersion>7.0.0-alpha.1.21607.10</MicrosoftNETCoreAppRefPackageVersion>
-    <MicrosoftNETCoreDotNetHostResolverPackageVersion>7.0.0-alpha.1.21607.10</MicrosoftNETCoreDotNetHostResolverPackageVersion>
+    <VSRedistCommonNetCoreSharedFrameworkx6470PackageVersion>7.0.0-alpha.1.21608.10</VSRedistCommonNetCoreSharedFrameworkx6470PackageVersion>
+    <VSRedistCommonNetCoreTargetingPackx6470PackageVersion>7.0.0-alpha.1.21608.10</VSRedistCommonNetCoreTargetingPackx6470PackageVersion>
+    <MicrosoftNETCoreAppRuntimewinx64PackageVersion>7.0.0-alpha.1.21608.10</MicrosoftNETCoreAppRuntimewinx64PackageVersion>
+    <MicrosoftNETCoreAppHostwinx64PackageVersion>7.0.0-alpha.1.21608.10</MicrosoftNETCoreAppHostwinx64PackageVersion>
+    <MicrosoftNETCoreAppRefPackageVersion>7.0.0-alpha.1.21608.10</MicrosoftNETCoreAppRefPackageVersion>
+    <MicrosoftNETCoreDotNetHostResolverPackageVersion>7.0.0-alpha.1.21608.10</MicrosoftNETCoreDotNetHostResolverPackageVersion>
     <NETStandardLibraryRefPackageVersion>2.1.0</NETStandardLibraryRefPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
@@ -159,7 +159,7 @@
   <PropertyGroup>
     <VersionToolsVersion>2.2.0-beta.19072.10</VersionToolsVersion>
     <DotnetDebToolVersion>2.0.0</DotnetDebToolVersion>
-    <MicrosoftNETTestSdkVersion>17.1.0-release-20211208-01</MicrosoftNETTestSdkVersion>
+    <MicrosoftNETTestSdkVersion>17.2.0-preview-20211209-03</MicrosoftNETTestSdkVersion>
   </PropertyGroup>
   <!-- dependencies for source-build tarball -->
   <PropertyGroup>