diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 1abe608f97b..10b7f6951aa 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.3.21160.19">
+    <Dependency Name="Microsoft.Private.Winforms" Version="6.0.0-preview.3.21160.21">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>ea15d1c56fd2860190c8e472eca95f1225ad9718</Sha>
+      <Sha>87eae3dd268d264a9efa45f0c16b900827d6431c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="6.0.0-preview.3.21160.19">
+    <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="6.0.0-preview.3.21160.21">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>ea15d1c56fd2860190c8e472eca95f1225ad9718</Sha>
+      <Sha>87eae3dd268d264a9efa45f0c16b900827d6431c</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Win32.Registry" Version="6.0.0-preview.3.21154.7" CoherentParentDependency="Microsoft.Private.Winforms">
       <Uri>https://github.com/dotnet/runtime</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 1001cd65e12..a3d8aba8c3d 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -9,7 +9,7 @@
   </PropertyGroup>
   <!-- NuGet Package Versions -->
   <PropertyGroup>
-    <MicrosoftPrivateWinformsVersion>6.0.0-preview.3.21160.19</MicrosoftPrivateWinformsVersion>
+    <MicrosoftPrivateWinformsVersion>6.0.0-preview.3.21160.21</MicrosoftPrivateWinformsVersion>
   </PropertyGroup>
   <!-- Packages that come from https://github.com/dotnet/coreclr -->
   <PropertyGroup>