diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index a415ccd479347b661cbf433b3ef02e994dd13a22..a993df1bf240bc4e02444ae59ea67417f75a8fa8 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.Private.Winforms" Version="4.8.0-rc1.19425.3">
+    <Dependency Name="Microsoft.Private.Winforms" Version="4.8.0-rc1.19426.2">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>8e7273ca6d0a4ec65773fd391be8d2b38042dedb</Sha>
+      <Sha>06254ac91de93e5b74e4079bc463ca0ab97a5372</Sha>
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
diff --git a/eng/Versions.props b/eng/Versions.props
index 34bd1aa3d5565ffa01f087f32552d4051fe71357..3fac92848e1b99056c444f4e60733577d179c724 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -8,7 +8,7 @@
   </PropertyGroup>
   <!-- NuGet Package Versions -->
   <PropertyGroup>
-    <MicrosoftPrivateWinformsVersion>4.8.0-rc1.19425.3</MicrosoftPrivateWinformsVersion>
+    <MicrosoftPrivateWinformsVersion>4.8.0-rc1.19426.2</MicrosoftPrivateWinformsVersion>
   </PropertyGroup>
   <!-- Packages that come from https://github.com/dotnet/coreclr -->
   <PropertyGroup>