diff --git a/history.en.md b/history.en.md
index 9d6a8fc80..679be2e88 100644
--- a/history.en.md
+++ b/history.en.md
@@ -1,6 +1,8 @@
 # History
 
  - master/HEAD
+ - 3.9.22 (2024.1.31)
+   * Fix failed initialization when an optional permission "Read and modify bookmarks" is not granted. (regression on 3.9.21)
  - 3.9.21 (2024.1.26)
    * Fix [performance regression on 3.9.20 with on-memory cache](https://github.com/piroor/treestyletab/issues/3434).
    * [Prevent unexpected slicing of built-in icons in group tabs.](https://github.com/piroor/treestyletab/pull/3435)
diff --git a/history.ja.md b/history.ja.md
index c2ef29244..e41743620 100644
--- a/history.ja.md
+++ b/history.ja.md
@@ -1,6 +1,8 @@
 # 更新履歴
 
  - master/HEAD
+ - 3.9.22 (2024.1.31)
+   * 追加の権限「ブックマークの読み取りと変更」が許可されていない時に初期化に失敗する問題を修正（3.9.21での後退バグ）
  - 3.9.21 (2024.1.26)
    * [3.9.20でのオンメモリーキャッシュ使用時のパフォーマンスの低下](https://github.com/piroor/treestyletab/issues/3434)を解消した
    * [グループ化用のタブ上で組み込みのアイコンが複数列に分割されて表示される問題を解消](https://github.com/piroor/treestyletab/pull/3435)
diff --git a/webextensions/manifest.json b/webextensions/manifest.json
index d9f223e60..a5616a3f4 100644
--- a/webextensions/manifest.json
+++ b/webextensions/manifest.json
@@ -1,7 +1,7 @@
 {
   "manifest_version": 2,
   "name": "__MSG_extensionName__",
-  "version": "3.9.21",
+  "version": "3.9.22",
   "author": "YUKI \"Piro\" Hiroshi",
   "description": "__MSG_extensionDescription__",
   "permissions": [