diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 16901f7b8..5f896626b 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,17 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.WindowsDesktop.App.Ref" Version="5.0.0-preview.4.20181.9">
+    <Dependency Name="Microsoft.WindowsDesktop.App.Ref" Version="5.0.0-preview.4.20201.1">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>b561644e8028e6719c5f25e90a849e3f152a94bd</Sha>
+      <Sha>8026e367ba29d6b5f9d42c39f8586e393fbe1a78</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.WindowsDesktop.App" Version="5.0.0-preview.4.20181.9">
+    <Dependency Name="Microsoft.WindowsDesktop.App" Version="5.0.0-preview.4.20201.1">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>b561644e8028e6719c5f25e90a849e3f152a94bd</Sha>
+      <Sha>8026e367ba29d6b5f9d42c39f8586e393fbe1a78</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.WindowsDesktop.App.Runtime.win-x64" Version="5.0.0-preview.4.20181.9">
+    <Dependency Name="Microsoft.WindowsDesktop.App.Runtime.win-x64" Version="5.0.0-preview.4.20201.1">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>b561644e8028e6719c5f25e90a849e3f152a94bd</Sha>
+      <Sha>8026e367ba29d6b5f9d42c39f8586e393fbe1a78</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NETCore.App.Ref" Version="5.0.0-preview.3.20169.1">
       <Uri>https://github.com/dotnet/runtime</Uri>
@@ -92,9 +92,9 @@
       <Uri>https://github.com/dotnet/winforms</Uri>
       <Sha>cf98008886b999206fd4de4666b1e4b904577f4f</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Wpf.ProjectTemplates" Version="5.0.0-preview.4.20181.5" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
+    <Dependency Name="Microsoft.DotNet.Wpf.ProjectTemplates" Version="5.0.0-preview.4.20201.1" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
       <Uri>https://github.com/dotnet/wpf</Uri>
-      <Sha>2dd5b5984b1f2d19e80a3921c898181bdad8e7cd</Sha>
+      <Sha>9b995a601326da32fb63255c1e1a0e6240ba77e1</Sha>
     </Dependency>
     <!-- This is so that WCF packages are included in the final drop for official releases. -->
     <!-- Replace with better solution, see https://github.com/dotnet/arcade/issues/4162 -->
diff --git a/eng/Versions.props b/eng/Versions.props
index bd69a2a36..db0b9bf9e 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -21,7 +21,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/wpf -->
-    <MicrosoftDotNetWpfProjectTemplatesPackageVersion>5.0.0-preview.4.20181.5</MicrosoftDotNetWpfProjectTemplatesPackageVersion>
+    <MicrosoftDotNetWpfProjectTemplatesPackageVersion>5.0.0-preview.4.20201.1</MicrosoftDotNetWpfProjectTemplatesPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/templating -->
@@ -69,9 +69,9 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/windowsdesktop -->
-    <MicrosoftWindowsDesktopAppPackageVersion>5.0.0-preview.4.20181.9</MicrosoftWindowsDesktopAppPackageVersion>
-    <MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>5.0.0-preview.4.20181.9</MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>
-    <MicrosoftWindowsDesktopAppRefPackageVersion>5.0.0-preview.4.20181.9</MicrosoftWindowsDesktopAppRefPackageVersion>
+    <MicrosoftWindowsDesktopAppPackageVersion>5.0.0-preview.4.20201.1</MicrosoftWindowsDesktopAppPackageVersion>
+    <MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>5.0.0-preview.4.20201.1</MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>
+    <MicrosoftWindowsDesktopAppRefPackageVersion>5.0.0-preview.4.20201.1</MicrosoftWindowsDesktopAppRefPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Runtime and Apphost pack versions are the same for all RIDs. We flow the x64    -->