diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 30080879c8cadf7acf8290d9985a974b40973f09..e9052278a322242bbe6e01a3934647f6fc67d0b4 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -61,9 +61,9 @@
       <Uri>https://github.com/dotnet/runtime</Uri>
       <Sha>2d9dbbb538322a7cc05397f5e2e15d445c7d3ff0</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Wpf.DncEng" Version="5.0.0-preview.8.20381.2">
+    <Dependency Name="Microsoft.DotNet.Wpf.DncEng" Version="5.0.0-preview.8.20401.2">
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-wpf-int</Uri>
-      <Sha>4463395f711e9d2b7627864824457cc68c94e41c</Sha>
+      <Sha>f156a59f7e5bf708ca56f03bae698060ee9f014a</Sha>
     </Dependency>
     <Dependency Name="System.IO.Packaging" Version="5.0.0-preview.8.20363.2" CoherentParentDependency="Microsoft.Private.Winforms">
       <Uri>https://github.com/dotnet/runtime</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 4cf74c682a62e817eba2755431a5e7f4a253d97e..9d56debd5d524aaf162a3c9528da4bd90a4bc581 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -96,6 +96,6 @@
     <SystemReflectionMetadataLoadContextPackage>System.Reflection.MetadataLoadContext</SystemReflectionMetadataLoadContextPackage>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotNetWpfDncEngVersion>5.0.0-preview.8.20381.2</MicrosoftDotNetWpfDncEngVersion>
+    <MicrosoftDotNetWpfDncEngVersion>5.0.0-preview.8.20401.2</MicrosoftDotNetWpfDncEngVersion>
   </PropertyGroup>
 </Project>