diff --git a/api/index.md b/api/index.md
index 8ac93b39a1a..a6f11f00519 100644
--- a/api/index.md
+++ b/api/index.md
@@ -2,9 +2,9 @@
 layout: ApiBrowserPage
 hide_bc: true
 title: .NET API Browser
-quickFilterColumn1: netframework-4.7.2,netcore-2.0,netstandard-2.0
+quickFilterColumn1: netframework-4.7.2,netcore-2.1,netstandard-2.0
 quickFilterColumn2: xamarinios-10.8,xamarinandroid-7.1,xamarinmac-3.0
-quickFilterColumn3: azure-dotnet,aspnetcore-2.0
+quickFilterColumn3: azure-dotnet,aspnetcore-2.1
 ms.topic: landing-page
 ms.custom: "updateeachrelease"
 ---