diff --git a/CHANGELOG.md b/CHANGELOG.md
index 667474ce..8d38ee32 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ### Added
 
+- Umami Analytics support ([#832](https://github.com/jpanther/congo/pull/832))
+- Theme parameter to set a default HTML theme colour ([#849](https://github.com/jpanther/congo/pull/849))
 - New icon for `bluesky` ([#851](https://github.com/jpanther/congo/pull/851))
 
 ## [2.8.2] - 2024-04-17