diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 79be81b7086..b71df741dc2 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="7.0.0-alpha.1.21420.1">
+    <Dependency Name="Microsoft.Private.Winforms" Version="7.0.0-alpha.1.21420.4">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>9494c450b5a686c911238dc61ac968ee2d3b2b90</Sha>
+      <Sha>96e812db192512e8345a6d709918a13780bee06c</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="7.0.0-alpha.1.21420.1">
+    <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="7.0.0-alpha.1.21420.4">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>9494c450b5a686c911238dc61ac968ee2d3b2b90</Sha>
+      <Sha>96e812db192512e8345a6d709918a13780bee06c</Sha>
     </Dependency>
     <Dependency Name="System.CodeDom" Version="7.0.0-alpha.1.21420.5" CoherentParentDependency="Microsoft.Private.Winforms">
       <Uri>https://github.com/dotnet/runtime</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 8fbb2d7065b..c5955f4867e 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -9,7 +9,7 @@
   </PropertyGroup>
   <!-- NuGet Package Versions -->
   <PropertyGroup>
-    <MicrosoftPrivateWinformsVersion>7.0.0-alpha.1.21420.1</MicrosoftPrivateWinformsVersion>
+    <MicrosoftPrivateWinformsVersion>7.0.0-alpha.1.21420.4</MicrosoftPrivateWinformsVersion>
   </PropertyGroup>
   <!-- Packages that come from https://github.com/dotnet/coreclr -->
   <PropertyGroup>