diff --git a/docs/changelog-develop.md b/docs/changelog-develop.md
index f8f9308..bab698a 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: setup page
+
+### Added
+- `setup.html` for first-run admin creation, reachable only while the `users` table is empty.
+
 ## 2026-05-28 — Authentication: login page
 
 ### Added