diff --git a/build/DependencyVersions.props b/build/DependencyVersions.props
index 2673daf2c..7cfc940bf 100644
--- a/build/DependencyVersions.props
+++ b/build/DependencyVersions.props
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <ToolsetVersion>3.0.100-alpha1-009564</ToolsetVersion>
+    <ToolsetVersion>3.0.100-alpha1-009566</ToolsetVersion>
   </PropertyGroup>
 
   <PropertyGroup>
@@ -38,7 +38,7 @@
     <SharedHostVersion>$(MicrosoftNETCoreAppPackageVersion)</SharedHostVersion>
     <HostFxrVersion>$(MicrosoftNETCoreAppPackageVersion)</HostFxrVersion>
     <AspNetCoreVersion>$(MicrosoftAspNetCoreAppPackageVersion)</AspNetCoreVersion>
-    <MicrosoftDesktopUIPackageVersion>3.0.0-alpha-27017-4</MicrosoftDesktopUIPackageVersion>
+    <MicrosoftDesktopUIPackageVersion>3.0.0-alpha-27026-2</MicrosoftDesktopUIPackageVersion>
     <MicrosoftDotnetWpfProjectTemplatesPackageVersion>$(MicrosoftDesktopUIPackageVersion)</MicrosoftDotnetWpfProjectTemplatesPackageVersion>
     <MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>$(MicrosoftDesktopUIPackageVersion)</MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>
   </PropertyGroup>