diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index c88ca2c53..42fe862d1 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -62,9 +62,9 @@
https://github.com/dotnet/cli
3cdac5b972692b5703df0f73d4e2a84efc3e9b0c
-
+
https://github.com/dotnet/winforms
- b1ee29b8b8e14c1200adff02847391dde471d0d2
+ a3e046fa0caa9608e9a94efe54db49d618d41206
https://github.com/dotnet/wpf
diff --git a/eng/Versions.props b/eng/Versions.props
index 8d9e352d9..e47c4fd29 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -16,7 +16,7 @@
- 4.8.0-preview4.19213.1
+ 4.8.0-preview6.19222.15