diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2100e0408..060a3e891 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## [v2.2.2](https://github.com/YumNumm/EQMonitor/compare/v2.2.1...v2.2.2) - 2024-01-03
+- 地震履歴詳細画面の観測点表示を追加 by @YumNumm in https://github.com/YumNumm/EQMonitor/pull/508
+- 震度詳細画面の 都道府県ごとの震度が誤っていた問題を修正 by @YumNumm in https://github.com/YumNumm/EQMonitor/pull/510
+- すべてのEEWが失効した時に、デフォルトの表示範囲へ戻す by @YumNumm in https://github.com/YumNumm/EQMonitor/pull/512
+- Auto format - ref: develop by @github-actions in https://github.com/YumNumm/EQMonitor/pull/511
+
 ## [v2.2.1](https://github.com/YumNumm/EQMonitor/compare/v2.2.0...v2.2.1) - 2024-01-03
 - docs: Fix outdated syntax in README.md by @siketyan in https://github.com/YumNumm/EQMonitor/pull/501
 - ci: Fix failing CI by @siketyan in https://github.com/YumNumm/EQMonitor/pull/502