diff --git a/app/changelog/page.mdx b/app/changelog/page.mdx
index 72ecd94..eaec9a9 100644
--- a/app/changelog/page.mdx
+++ b/app/changelog/page.mdx
@@ -6,9 +6,13 @@ export const metadata = {
 
 # Changelog
 
-This page lists changes since Working Draft 03. {{ className: 'lead' }}
+This page lists changes since Working Draft 3. {{ className: 'lead' }}
 
-## Since WD 03
+## Since WD 4
+
+- Removed URI from [Report](/extensions/reports), and replaced `reason` with `tags`.
+
+## Since WD 3
 
 - Rewrote the signature system from scratch to be simpler and not depend on dates.
 - Moved Likes and Dislikes to an extension.