diff --git a/releases/net481/README.md b/releases/net481/README.md
index db30036..6745258 100644
--- a/releases/net481/README.md
+++ b/releases/net481/README.md
@@ -4,6 +4,7 @@ You can learn about the changes made in the .NET Framework 4.8.1.
 
 - [Download](https://go.microsoft.com/fwlink/?LinkId=2203304)
 - [.NET Framework 4.8.1 RTM announcement blog post](https://devblogs.microsoft.com/dotnet/announcing-dotnet-framework-481)
+- [.NET Framework 4.8.1 RTM availability on Windows Update and Catalog announcement blog post](https://devblogs.microsoft.com/dotnet/upcoming-availability-of-net-framework-4-8-1-on-windows-update-and-catalog/)
 - [Release notes](dotnet481-changes.md)
 - [Application compatibility](https://github.com/Microsoft/dotnet/blob/master/Documentation/compatibility/README.md#net-framework-481)
 - [Known issues](dotnet481-known-issues.md)