diff --git a/CHANGELOG.md b/CHANGELOG.md
index a9486c6..4edabac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,13 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+### Changed
+
+- ⚠️ Required Hugo version is now 0.146.0 or later
+- Upgrade to Mermaid v11.7.0 ([#1035](https://github.com/jpanther/congo/pull/1035), [#1040](https://github.com/jpanther/congo/pull/1040))
+- Upgrade to KaTeX v0.16.22 ([#1048](https://github.com/jpanther/congo/pull/1048))
+- Upgrade to ChartJS v4.5.0 ([#1052](https://github.com/jpanther/congo/pull/1052), [#1067](https://github.com/jpanther/congo/pull/1067))
+
 ### Fixed
 
 - Shortcodes placed after code blocks with line numbers are rendered with incorrect spacing ([#987](https://github.com/jpanther/congo/issues/987))