diff --git a/ChangeLog.md b/ChangeLog.md
index 5ada59a..d963d0e 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -2,6 +2,11 @@
 
 Change log history for Prism.Avalonia
 
+## v8.1.97.11-preview.11.8 (2023-05-31)
+
+* Update: Converted ItemsControlRegionAdapter to use `ItemsSource` instead of `Items`
+  * As of Avalonia PR [#10827](https://github.com/AvaloniaUI/Avalonia/pull/10827), `ItemsControl.Items` is readonly and should use `ItemsControls.ItemsSource` (PR [#10590](https://github.com/AvaloniaUI/Avalonia/pull/10590))
+
 ## v8.1.97.4-preview.11.5 (2022-02-??)
 
 * New: Support for Avalonia v11.0 Preview 5
diff --git a/Upgrading-to-Avalonia-11.md b/Upgrading-to-Avalonia-11.md
index bf2a738..afe264b 100644
--- a/Upgrading-to-Avalonia-11.md
+++ b/Upgrading-to-Avalonia-11.md
@@ -4,11 +4,21 @@ This document outlines the path to upgrading your projects from Avalonia v0.10.1
 
 Check out Avalonia's [Breaking Changes](https://github.com/AvaloniaUI/Avalonia/wiki/Breaking-Changes) wiki page for more information
 
-* https://github.com/AvaloniaUI/Avalonia/compare/release/11.0.0-preview4...release/11.0.0-preview5
+* https://github.com/AvaloniaUI/Avalonia/compare/release/11.0.0-preview7...release/11.0.0-preview8 (_198 commits, 279 file changes_)
+* https://github.com/AvaloniaUI/Avalonia/compare/release/11.0.0-preview6...release/11.0.0-preview7  (_437 commits, 581 file changes_)
+* https://github.com/AvaloniaUI/Avalonia/compare/release/11.0.0-preview5...release/11.0.0-preview6 (_970 commits, 1,088 file changes_)
+* https://github.com/AvaloniaUI/Avalonia/compare/11.0.0-preview4...11.0.0-preview5
 * https://github.com/AvaloniaUI/Avalonia/compare/11.0.0-preview3...11.0.0-preview4
 * https://github.com/AvaloniaUI/Avalonia/compare/11.0.0-preview2...11.0.0-preview3
 * https://github.com/AvaloniaUI/Avalonia/compare/11.0.0-preview1...11.0.0-preview2
 
+## 11.0 Preview 8
+
+### Breaking Changes
+
+* Converted ItemsControlRegionAdapter to use ItemsSource.
+  * As of Avalonia PR [#10827](https://github.com/AvaloniaUI/Avalonia/pull/10827), `ItemsControl.Items` is readonly and should use `ItemsControls.ItemsSource` (PR [#10590](https://github.com/AvaloniaUI/Avalonia/pull/10590))
+
 ## 11.0 Preview 5
 
 **NOTE:** Breaking Changes Ahead!
@@ -91,7 +101,6 @@ When using Fluent theme, you no longer has a `Mode` attribute.
   <FluentTheme Mode="Light" />
 ```
 
-
 ## 11.0 Preview 4
 
 ### DataTemplates
@@ -99,4 +108,3 @@ When using Fluent theme, you no longer has a `Mode` attribute.
 DataTemplates now require a `DataType` to be defined. This actually improves intellisense of your XAML and loading times with MVVM.
 
 As a workaround for ListViews, you can use the `ItemTemplate` which does not require the definition of a `DataType`.
-
diff --git a/build/Base.props b/build/Base.props
index 6f22498..00fdee2 100644
--- a/build/Base.props
+++ b/build/Base.props
@@ -2,7 +2,7 @@
 <Project DefaultTargets="Build"
          xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <Version>8.1.97.4-preview.11.8</Version>
+    <Version>8.1.97.11-preview.11.8</Version>
     <PackageProjectUrl>https://github.com/AvaloniaCommunity/Prism.Avalonia</PackageProjectUrl>
     <Copyright>Copyright (c) 2023 Avalonia Community</Copyright>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>