diff --git a/ChangeLog.md b/ChangeLog.md
index d963d0e..7685ab3 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -2,6 +2,14 @@
 
 Change log history for Prism.Avalonia
 
+## v8.1.97.1021 (2023-06-01)
+
+* NEW: Version numbering schema to denote Avalonia v0.10.21 (_1021_)
+* Upgraded to support .NET 7, dropping .NET 5 support
+* Upgraded to support Avalonia v0.10.21
+* Updated sample projects and code cleanlyness
+* Synced core components with latest develop
+
 ## v8.1.97.11-preview.11.8 (2023-05-31)
 
 * Update: Converted ItemsControlRegionAdapter to use `ItemsSource` instead of `Items`
@@ -25,7 +33,18 @@ Change log history for Prism.Avalonia
 * Added support for Avalonia v11.0 Preview 4
 * Samples
   * Upgraded projects to support latest Avalonia version
-  *
+
+## v8.1.97.2
+
+* Upgrade Samples to .NET 6 by @DamianSuess in https://github.com/AvaloniaCommunity/Prism.Avalonia/pull/18
+* Upgrade Prism.Avalonia.Unity to v8.1.97 by @DamianSuess in https://github.com/AvaloniaCommunity/Prism.Avalonia/pull/19
+* .NET 6 Support by @DamianSuess in https://github.com/AvaloniaCommunity/Prism.Avalonia/pull/22
+* IDialogService by @DamianSuess in https://github.com/AvaloniaCommunity/Prism.Avalonia/pull/21
+* Dialog Service by @DamianSuess in https://github.com/AvaloniaCommunity/Prism.Avalonia/pull/23
+* Sample Notification Pop-up by @DamianSuess in https://github.com/AvaloniaCommunity/Prism.Avalonia/pull/29
+* Cleanup and Unit Test Repairs by @DamianSuess in https://github.com/AvaloniaCommunity/Prism.Avalonia/pull/30
+* Update DryIoc to v4.8.0 to match Prism Library v8.1.97 by @DamianSuess in https://github.com/AvaloniaCommunity/Prism.Avalonia/pull/32
+* Version Bump 8.1.97.2 by @DamianSuess in https://github.com/AvaloniaCommunity/Prism.Avalonia/pull/33
 
 ## v8.1.97.1 - 2022-12-08
 
diff --git a/README.md b/README.md
index fed5e95..d1e726e 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ Choose the NuGet package version that matches your Avalonia version.
 
 | Avalonia Version | NuGet Package |
 |-|-|
-| 0.10.x          | 8.1.97.2
+| 0.10.x          | 8.1.97.1021
 | 11.0 Preview 4  | 8.1.97.3-preview.11.4
 | 11.0 Preview 5  | 8.1.97.4-preview.11.5
 | 11.0 Preview 8  | 8.1.97.11-preview.11.8
@@ -27,9 +27,9 @@ Be sure to check out the [ChangeLog.md](ChangeLog.md) and [Upgrading-to-Avalonia
 Add the Prism.Avalonia and its DryIoc packages to your project:
 
 ```powershell
-# Avalonia v0.10.18
-Install-Package Prism.Avalonia -Version 8.1.97.2
-Install-Package Prism.DryIoc.Avalonia -Version 8.1.97.2
+# Avalonia v0.10.1021
+Install-Package Prism.Avalonia -Version 8.1.97.1021
+Install-Package Prism.DryIoc.Avalonia -Version 8.1.97.1021
 
 # Avalonia v11-preview8
 Install-Package Prism.Avalonia -Version 8.1.97.11-preview.11.8