diff --git a/wiki/Reports.md b/wiki/Reports.md
index c9998a42..94518d4c 100644
--- a/wiki/Reports.md
+++ b/wiki/Reports.md
@@ -12,6 +12,10 @@
 - [User reports](#user-reports)
 
 ## API documentation
+Changes starting 2025-10-29.
+
+* [Reports API - Admin log event changes]https://support.google.com/a/answer/16601511
+
 These pages show event/parameter names; scroll down in the left column to: Reports.
 
 * [Reports API - Activities](https://developers.google.com/admin-sdk/reports/v1/reference/activities)