diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index e4ac2dd1e292d96771ba278133e1260971cefa58..3063348fa03a37af3f21406551f57af4056ff18f 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-preview9.19380.6">
+    <Dependency Name="Microsoft.Private.Winforms" Version="4.8.0-preview9.19380.7">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>1a147e1081cc5f172ff6bb60e66e0d997cd6e8ae</Sha>
+      <Sha>3621a26c7f0e62d798cedc4d19299509416f7f5c</Sha>
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
diff --git a/eng/Versions.props b/eng/Versions.props
index 28271587eed193809e547a3160441e2f0d3900db..fe39e983c5ff4fcf3f635e30f4e19a20b219f36d 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -8,7 +8,7 @@
   </PropertyGroup>
   <!-- NuGet Package Versions -->
   <PropertyGroup>
-    <MicrosoftPrivateWinformsVersion>4.8.0-preview9.19380.6</MicrosoftPrivateWinformsVersion>
+    <MicrosoftPrivateWinformsVersion>4.8.0-preview9.19380.7</MicrosoftPrivateWinformsVersion>
   </PropertyGroup>
   <!-- Packages that come from https://github.com/dotnet/coreclr -->
   <PropertyGroup>