diff --git a/CHANGELOG.md b/CHANGELOG.md
index 27bfada..dceadce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,8 @@
 
 - Switch package manager from yarn to npm ([#391](https://github.com/marp-team/marpit/pull/391))
 - Upgrade development Node.js to v20 LTS ([#392](https://github.com/marp-team/marpit/pull/392))
+- Bump markdown-it to [v14.1.0](https://github.com/markdown-it/markdown-it/blob/master/CHANGELOG.md#1410---2024-03-19), and follow the latest spec of [CommonMark 0.31.2](https://spec.commonmark.org/0.31.2/) ([#393](https://github.com/marp-team/marpit/pull/393))
+- Upgrade dependent packages to the latest version ([#393](https://github.com/marp-team/marpit/pull/393))
 
 ### Removed