diff --git a/aspnetcore/release-notes/aspnetcore-8.0.md b/aspnetcore/release-notes/aspnetcore-8.0.md
index c33d00344de0..27c76dc3bb49 100644
--- a/aspnetcore/release-notes/aspnetcore-8.0.md
+++ b/aspnetcore/release-notes/aspnetcore-8.0.md
@@ -4,7 +4,7 @@ author: rick-anderson
 description: Learn about the new features in ASP.NET Core 8.0.
 ms.author: riande
 ms.custom: mvc
-ms.date: 06/27/2023
+ms.date: 06/30/2023
 uid: aspnetcore-8
 ---
 # What's new in ASP.NET Core 8.0
@@ -468,6 +468,14 @@ Metrics offers a number of improvements compared to existing event counters:
 
 Metrics have been added for ASP.NET Core hosting, Kestrel, and SignalR. For more information, see [System.Diagnostics.Metrics](/dotnet/core/diagnostics/compare-metric-apis#systemdiagnosticsmetrics).
 
+### IExceptionHandler
+
+[IExceptionHandler](https://source.dot.net/#Microsoft.AspNetCore.Diagnostics/ExceptionHandler/IExceptionHandler.cs,adae2915ad0c6dc5) is a new interface that gives the developer a callback for handling known exceptions in a central location.
+
+`IExceptionHandler` implementations are registered by calling [`IServiceCollection.AddExceptionHandler<T>`](https://source.dot.net/#Microsoft.AspNetCore.Diagnostics/ExceptionHandler/ExceptionHandlerServiceCollectionExtensions.cs,e74aac24e3e2cbc9). Multiple implementations can be added, and they're called in the order registered. If an exception handler handles a request, it can return `true` to stop processing. If an exception isn't handled by any exception handler, then control falls back to the default behavior and options from the middleware.
+
+For more information, see [IExceptionHandler](xref:fundamentals/error-handling#iexceptionhandler).
+
 <!--
 ## API controllers