diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 2cd05ff0a5e..0ab168e0726 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -49,9 +49,9 @@
       <Uri>https://github.com/dotnet/runtime</Uri>
       <Sha>fda46d3dd63604fa909d687993306f6c4869de3c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Wpf.DncEng" Version="6.0.0-rc.1.21405.2">
+    <Dependency Name="Microsoft.DotNet.Wpf.DncEng" Version="6.0.0-rc.1.21407.2">
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-wpf-int</Uri>
-      <Sha>25fbed01764f677bdfe2a517f14932a6a05ee333</Sha>
+      <Sha>69c16dfbbcd2117576bc18f26bee72c9af188011</Sha>
     </Dependency>
     <Dependency Name="System.IO.Packaging" Version="6.0.0-rc.1.21405.1" CoherentParentDependency="Microsoft.Private.Winforms">
       <Uri>https://github.com/dotnet/runtime</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index eb41f641aa5..e67a4d6871f 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -80,6 +80,6 @@
     <SystemReflectionMetadataLoadContextPackage>System.Reflection.MetadataLoadContext</SystemReflectionMetadataLoadContextPackage>
   </PropertyGroup>
   <PropertyGroup>
-    <MicrosoftDotNetWpfDncEngVersion>6.0.0-rc.1.21405.2</MicrosoftDotNetWpfDncEngVersion>
+    <MicrosoftDotNetWpfDncEngVersion>6.0.0-rc.1.21407.2</MicrosoftDotNetWpfDncEngVersion>
   </PropertyGroup>
 </Project>