diff --git a/CHANGELOG-WIP.md b/CHANGELOG-WIP.md
index 71740bcb5cc..bc1f9f3a825 100644
--- a/CHANGELOG-WIP.md
+++ b/CHANGELOG-WIP.md
@@ -13,6 +13,7 @@
 ### Administration
 - Added the “Show the ‘URL Suffix’ field” setting to Link fields. ([#15813](https://github.com/craftcms/cms/discussions/15813))
 - Added the “Affiliated Site” native user field. ([#16174](https://github.com/craftcms/cms/pull/16174))
+- Added support for setting site-specific email setting overrides. ([#16187](https://github.com/craftcms/cms/pull/16187))
 
 ### Development
 - Added support for fallback element partial templates, e.g. `_partials/entry.twig` as opposed to `_partials/entry/typeHandle.twig`. ([#16125](https://github.com/craftcms/cms/pull/16125))
@@ -28,6 +29,8 @@
 - Added `craft\fields\data\LinkData::$urlSuffix`.
 - Added `craft\fields\data\LinkData::getUrl()`.
 - Added `craft\mail\Mailer::$siteId`.
+- Added `craft\mail\Mailer::$siteOverrides`.
+- Added `craft\models\MailSettings::setSiteOverrides()`.
 - `craft\models\Site` now implements `craft\base\Chippable`.
 
 ### System