diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 103cdb8cc18..88d0e885b3d 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-rc.1.21410.3">
+    <Dependency Name="Microsoft.Private.Winforms" Version="6.0.0-rc.1.21410.4">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>ace9d05958ef2b70d1bdbbb7ea07c74f0cc95c3e</Sha>
+      <Sha>e55ebf12b55c68d6c0aae129b339c139c2053423</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="6.0.0-rc.1.21410.3">
+    <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="6.0.0-rc.1.21410.4">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>ace9d05958ef2b70d1bdbbb7ea07c74f0cc95c3e</Sha>
+      <Sha>e55ebf12b55c68d6c0aae129b339c139c2053423</Sha>
     </Dependency>
     <Dependency Name="System.CodeDom" Version="6.0.0-rc.1.21406.5" CoherentParentDependency="Microsoft.Private.Winforms">
       <Uri>https://github.com/dotnet/runtime</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 45a8f741152..af2a1d90211 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -9,7 +9,7 @@
   </PropertyGroup>
   <!-- NuGet Package Versions -->
   <PropertyGroup>
-    <MicrosoftPrivateWinformsVersion>6.0.0-rc.1.21410.3</MicrosoftPrivateWinformsVersion>
+    <MicrosoftPrivateWinformsVersion>6.0.0-rc.1.21410.4</MicrosoftPrivateWinformsVersion>
   </PropertyGroup>
   <!-- Packages that come from https://github.com/dotnet/coreclr -->
   <PropertyGroup>