diff --git a/src/Markup/Avalonia.Markup.Xaml/PortableXaml/portable.xaml.github b/src/Markup/Avalonia.Markup.Xaml/PortableXaml/portable.xaml.github
index 452ced4782..5d2edfcc1b 160000
--- a/src/Markup/Avalonia.Markup.Xaml/PortableXaml/portable.xaml.github
+++ b/src/Markup/Avalonia.Markup.Xaml/PortableXaml/portable.xaml.github
@@ -1 +1 @@
-Subproject commit 452ced47823d963c1e2d0ad809d0327c9e9b5247
+Subproject commit 5d2edfcc1b2988f80303b1b2f3dd2b7c3de53db7