diff --git a/docs/changelog-develop.md b/docs/changelog-develop.md
index a3050b2..bda8a14 100644
--- a/docs/changelog-develop.md
+++ b/docs/changelog-develop.md
@@ -2,6 +2,11 @@
 
 This file documents changes on the develop branch of this project.
 
+## 2026-05-28 — Authentication: audit helper
+
+### Added
+- `auth.audit.record_event()` for one-line writes to `auth_audit`.
+
 ## 2026-05-28 — Authentication: database migration
 
 ### Added