diff --git a/history.en.md b/history.en.md
index c086f240..9f71ea6c 100644
--- a/history.en.md
+++ b/history.en.md
@@ -1,6 +1,7 @@
 # History
 
  - master/HEAD
+ - 0.15.2015030601
    * Width of the tab bar, position of the tab bar, and status of the "auto hide" feature are saved and restored for each window.
    * Better compatibility with [Duplicate in Tab Context Menu addon](https://addons.mozilla.org/firefox/duplicate-in-tab-context-menu/).
    * Better compatibility with ColorfulTabs. Annoyingly horizontal scroll of the tab bar (happend by clicking on any tab) has been solved.
diff --git a/history.ja.md b/history.ja.md
index bac46bbc..560997d9 100644
--- a/history.ja.md
+++ b/history.ja.md
@@ -1,6 +1,7 @@
 # 更新履歴
 
  - master/HEAD
+ - 0.15.2015030601
    * タブバーの幅、位置、「自動で隠す」の状態をウィンドウごとに保存するようにした
    * [Duplicate in Tab Context Menu addon](https://addons.mozilla.org/firefox/duplicate-in-tab-context-menu/)との互換性を向上
    * ColorfulTabsとの互換性を向上（タブをクリックした時に必ずタブバーがスクロールしてしまう不具合を修正）
diff --git a/install.rdf b/install.rdf
index bc84ad79..4fec5e1f 100644
--- a/install.rdf
+++ b/install.rdf
@@ -5,7 +5,7 @@
   <RDF:Description RDF:about="urn:mozilla:install-manifest"
                    em:id="treestyletab@piro.sakura.ne.jp"
                    em:name="Tree Style Tab"
-                   em:version="0.15.2014120101"
+                   em:version="0.15.2015030601"
                    em:creator="YUKI &quot;Piro&quot; Hiroshi"
                    em:description="Show tabs like a tree."
                    em:homepageURL="http://piro.sakura.ne.jp/xul/_treestyletab.html.en"