diff --git a/eng/Versions.props b/eng/Versions.props
index c6dcff420..125075af6 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -107,12 +107,12 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/NuGet/NuGet.Client -->
-    <NuGetBuildTasksPackageVersion>6.0.6-rc.4</NuGetBuildTasksPackageVersion>
+    <NuGetBuildTasksPackageVersion>6.4.3-rc.1</NuGetBuildTasksPackageVersion>
     <NuGetVersioningPackageVersion>$(NuGetBuildTasksPackageVersion)</NuGetVersioningPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/msbuild -->
-    <MicrosoftBuildPackageVersion>17.0.1</MicrosoftBuildPackageVersion>
+    <MicrosoftBuildPackageVersion>17.4.8</MicrosoftBuildPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Automated versions for asp.net templates -->
diff --git a/src/core-sdk-tasks/core-sdk-tasks.csproj b/src/core-sdk-tasks/core-sdk-tasks.csproj
index f92da6189..5fc33672a 100644
--- a/src/core-sdk-tasks/core-sdk-tasks.csproj
+++ b/src/core-sdk-tasks/core-sdk-tasks.csproj
@@ -14,7 +14,7 @@
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="NuGet.Versioning" Version="$(NuGetVersioningPackageVersion)" />
     <PackageReference Include="NuGet.Packaging" Version="$(NuGetVersioningPackageVersion)" />
-    <PackageReference Include="System.Reflection.Metadata" Version="1.6.0" />
+    <PackageReference Include="System.Reflection.Metadata" Version="6.0.1" />
     <PackageReference Include="WindowsAzure.Storage" Version="9.3.3" Condition="'$(DotNetBuildFromSource)' != 'true'" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>