diff --git a/src/package/VSIXProject/TestPlatform.csproj b/src/package/VSIXProject/TestPlatform.csproj
index ef0ee9ae5f..6a8712e646 100644
--- a/src/package/VSIXProject/TestPlatform.csproj
+++ b/src/package/VSIXProject/TestPlatform.csproj
@@ -257,15 +257,15 @@
     <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net472.x86.exe" Ngen="true" NgenArchitecture="X86" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net472.x86.exe" />
     <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net48.x86.exe" Ngen="true" NgenArchitecture="X86" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net48.x86.exe" />
 
-    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.arm64.exe" Ngen="true" NgenArchitecture="arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.arm64.exe" />
-    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net452.arm64.exe" Ngen="true" NgenArchitecture="arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net452.arm64.exe" />
-    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net46.arm64.exe" Ngen="true" NgenArchitecture="arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net46.arm64.exe" />
-    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net461.arm64.exe" Ngen="true" NgenArchitecture="arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net461.arm64.exe" />
-    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net462.arm64.exe" Ngen="true" NgenArchitecture="arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net462.arm64.exe" />
-    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net47.arm64.exe" Ngen="true" NgenArchitecture="arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net47.arm64.exe" />
-    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net471.arm64.exe" Ngen="true" NgenArchitecture="arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net471.arm64.exe" />
-    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net472.arm64.exe" Ngen="true" NgenArchitecture="arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net472.arm64.exe" />
-    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net48.arm64.exe" Ngen="true" NgenArchitecture="arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net48.arm64.exe" />
+    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.arm64.exe" Ngen="true" NgenArchitecture="Arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.arm64.exe" />
+    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net452.arm64.exe" Ngen="true" NgenArchitecture="Arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net452.arm64.exe" />
+    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net46.arm64.exe" Ngen="true" NgenArchitecture="Arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net46.arm64.exe" />
+    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net461.arm64.exe" Ngen="true" NgenArchitecture="Arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net461.arm64.exe" />
+    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net462.arm64.exe" Ngen="true" NgenArchitecture="Arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net462.arm64.exe" />
+    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net47.arm64.exe" Ngen="true" NgenArchitecture="Arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net47.arm64.exe" />
+    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net471.arm64.exe" Ngen="true" NgenArchitecture="Arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net471.arm64.exe" />
+    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net472.arm64.exe" Ngen="true" NgenArchitecture="Arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net472.arm64.exe" />
+    <VsixSourceItem Update="$(VsixInputFileLocation)\testhost.net48.arm64.exe" Ngen="true" NgenArchitecture="Arm64" NgenPriority="2" NgenApplication="$(ExtensionInstallationRelativeToVS)\testhost.net48.arm64.exe" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="License.rtf">
diff --git a/src/package/external/external.csproj b/src/package/external/external.csproj
index 7ae4b479f5..0488e76a87 100644
--- a/src/package/external/external.csproj
+++ b/src/package/external/external.csproj
@@ -35,7 +35,7 @@
     <!-- This csproj restore external tools required for build process -->
     <PackageReference Include="NuGet.CommandLine" Version="6.0.0" PrivateAssets="All" />
     <PackageReference Include="fmdev.xlftool" Version="0.1.3" PrivateAssets="All" />
-    <PackageReference Include="MicroBuild.Core" Version="0.2.0" PrivateAssets="All" />
+    <PackageReference Include="MicroBuild.Core" Version="0.3.0" PrivateAssets="All" />
     <PackageReference Include="Microsoft.VisualStudio.Sdk.BuildTasks.14.0" Version="14.0.12-pre" PrivateAssets="All" />
     <PackageReference Include="vswhere" Version="2.0.2" PrivateAssets="All" />
 	  <PackageReference Include="Microsoft.DiaSymReader.Pdb2Pdb" Version="1.1.0-beta2-21075-01" PrivateAssets="All" />