diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 7e89e025f40bd1e6ec6dc26a528aee03899c7294..83315009a74ef4964cb3e858ee4170e5b27a545d 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -71,9 +71,9 @@
       <Uri>https://github.com/dotnet/runtime</Uri>
       <Sha>ddea36269ee4522213a6a9db8680f9da03935f7d</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Wpf.DncEng" Version="5.0.0-preview.7.20321.2">
+    <Dependency Name="Microsoft.DotNet.Wpf.DncEng" Version="5.0.0-preview.7.20323.1">
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-wpf-int</Uri>
-      <Sha>0e7f69bfbdf1205f696e03ab7d3ccad19ac99ca1</Sha>
+      <Sha>2d76df3454dfcaa60afabee09ff26397d8e31f2f</Sha>
     </Dependency>
     <Dependency Name="System.IO.Packaging" Version="5.0.0-preview.7.20311.2" CoherentParentDependency="Microsoft.Private.Winforms">
       <Uri>https://github.com/dotnet/runtime</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 726c107aa81aa3396c0535fbcf10dc71c8bf1066..09df9fae3619794a85f39e7fba595a7983f2bd07 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.7.20321.2</MicrosoftDotNetWpfDncEngVersion>
+    <MicrosoftDotNetWpfDncEngVersion>5.0.0-preview.7.20323.1</MicrosoftDotNetWpfDncEngVersion>
   </PropertyGroup>
 </Project>