diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index dda8d3a54f2..9730f61379a 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.Private.Winforms" Version="6.0.0-preview.3.21171.3">
+    <Dependency Name="Microsoft.Private.Winforms" Version="6.0.0-preview.3.21171.4">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>ed3f2e2ea00a5ea85811bd817d144bc0ce66abc7</Sha>
+      <Sha>3034a4b58e2c79c5975641e53cacbe795baf2d1e</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="6.0.0-preview.3.21171.3">
+    <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="6.0.0-preview.3.21171.4">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>ed3f2e2ea00a5ea85811bd817d144bc0ce66abc7</Sha>
+      <Sha>3034a4b58e2c79c5975641e53cacbe795baf2d1e</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Win32.Registry" Version="6.0.0-preview.3.21168.7" CoherentParentDependency="Microsoft.Private.Winforms">
       <Uri>https://github.com/dotnet/runtime</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index b5bb2723d4b..9cd5a77bdd4 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -9,7 +9,7 @@
   </PropertyGroup>
   <!-- NuGet Package Versions -->
   <PropertyGroup>
-    <MicrosoftPrivateWinformsVersion>6.0.0-preview.3.21171.3</MicrosoftPrivateWinformsVersion>
+    <MicrosoftPrivateWinformsVersion>6.0.0-preview.3.21171.4</MicrosoftPrivateWinformsVersion>
   </PropertyGroup>
   <!-- Packages that come from https://github.com/dotnet/coreclr -->
   <PropertyGroup>