diff --git a/ChangeLog.md b/ChangeLog.md
index 7eed3c6..e412bd9 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,10 @@
+### v2.4.5 / 2024-11-09
+
+  - 牌譜エディタの和了情報入力でドラの初期値にカンドラが含まれないバグを修正
+  - 牌譜エディタの和了情報入力で裏ドラの入力の際に必要な場所にのみtab移動するよう修正
+  - フェードインの表示方法を改善
+    - @kobalab/majiang-ui 1.4.4 → 1.4.6
+
 ### v2.4.4 / 2024-11-05
 
   - 役満パオの処理を追加
diff --git a/package-lock.json b/package-lock.json
index 83e5d10..7514927 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,17 +1,17 @@
 {
   "name": "majiang",
-  "version": "2.4.4",
+  "version": "2.4.5",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "majiang",
-      "version": "2.4.4",
+      "version": "2.4.5",
       "license": "MIT",
       "dependencies": {
         "@kobalab/majiang-ai": "^1.0.10",
         "@kobalab/majiang-core": "^1.3.1",
-        "@kobalab/majiang-ui": "^1.4.4",
+        "@kobalab/majiang-ui": "^1.4.5",
         "@kobalab/tenhou-url-log": "^1.0.2",
         "jquery": "^3.7.1"
       },
@@ -167,9 +167,9 @@
       "license": "MIT"
     },
     "node_modules/@kobalab/majiang-ui": {
-      "version": "1.4.4",
-      "resolved": "https://registry.npmjs.org/@kobalab/majiang-ui/-/majiang-ui-1.4.4.tgz",
-      "integrity": "sha512-suiUKMVjU498lnH8lBszZrJVyc3X7eOIW8cZ0cfxljkuBqW7F0ExoMpk8DlMa9eGAsaFNvFk5yN4dGjLh7jIbw==",
+      "version": "1.4.5",
+      "resolved": "https://registry.npmjs.org/@kobalab/majiang-ui/-/majiang-ui-1.4.5.tgz",
+      "integrity": "sha512-bISa+BLUgY+woHxCvb0n2NYvRgMrl94PTW384IyfWIyR9f6l1HJdtMTIvWmro98XLLkhK6qQtP3QtaSidAVQwQ==",
       "license": "MIT",
       "dependencies": {
         "@kobalab/majiang-ai": "^1.0.10",
@@ -2493,9 +2493,9 @@
       "integrity": "sha512-5qWMX05vnMZYfEUuNbk+DxY/5FVDiHAXBhsnqzt/D+8fS9h+7OSYjpYY1Lx/RLaJkOlH48Cz37UzyJEtj7zK3Q=="
     },
     "@kobalab/majiang-ui": {
-      "version": "1.4.4",
-      "resolved": "https://registry.npmjs.org/@kobalab/majiang-ui/-/majiang-ui-1.4.4.tgz",
-      "integrity": "sha512-suiUKMVjU498lnH8lBszZrJVyc3X7eOIW8cZ0cfxljkuBqW7F0ExoMpk8DlMa9eGAsaFNvFk5yN4dGjLh7jIbw==",
+      "version": "1.4.5",
+      "resolved": "https://registry.npmjs.org/@kobalab/majiang-ui/-/majiang-ui-1.4.5.tgz",
+      "integrity": "sha512-bISa+BLUgY+woHxCvb0n2NYvRgMrl94PTW384IyfWIyR9f6l1HJdtMTIvWmro98XLLkhK6qQtP3QtaSidAVQwQ==",
       "requires": {
         "@kobalab/majiang-ai": "^1.0.10",
         "@kobalab/majiang-core": "^1.3.1",
diff --git a/package.json b/package.json
index a05bfa0..4028601 100644
--- a/package.json
+++ b/package.json
@@ -1,11 +1,11 @@
 {
   "name": "majiang",
-  "version": "2.4.4",
+  "version": "2.4.5",
   "description": "HTML5 + JavaScript で動作する麻雀アプリ「電脳麻将」",
   "private": true,
   "scripts": {
     "build:html": "pug -o dist -P src/html/page/",
-    "build:css": "stylus src/css/index.styl -o dist/css/majiang-2.4.4.css",
+    "build:css": "stylus src/css/index.styl -o dist/css/majiang-2.4.5.css",
     "build:js": "webpack --mode development --devtool inline-source-map",
     "build": "npm run build:html && npm run build:css && npm run build:js",
     "release": "npm run build:html && npm run build:css && webpack --mode production",
@@ -33,7 +33,7 @@
   "dependencies": {
     "@kobalab/majiang-ai": "^1.0.10",
     "@kobalab/majiang-core": "^1.3.1",
-    "@kobalab/majiang-ui": "^1.4.4",
+    "@kobalab/majiang-ui": "^1.4.5",
     "@kobalab/tenhou-url-log": "^1.0.2",
     "jquery": "^3.7.1"
   }
diff --git a/src/css/board.styl b/src/css/board.styl
index 0a33ae2..8fb17aa 100644
--- a/src/css/board.styl
+++ b/src/css/board.styl
@@ -124,7 +124,7 @@ body.board
         display: flex
         overflow: auto
         align-items: center
-        transition: opacity 0.2s ease-out
+        transition: opacity 0.2s ease-in
         &:focus
             outline: none
         > div
diff --git a/src/html/inc/version.pug b/src/html/inc/version.pug
index ab7435d..234860c 100644
--- a/src/html/inc/version.pug
+++ b/src/html/inc/version.pug
@@ -1 +1 @@
-- var version = '2.4.4'
+- var version = '2.4.5'
diff --git a/src/js/autoplay.js b/src/js/autoplay.js
index cf11ac2..4535a57 100644
--- a/src/js/autoplay.js
+++ b/src/js/autoplay.js
@@ -1,5 +1,5 @@
 /*!
- *  電脳麻将: 自動対戦 v2.4.4
+ *  電脳麻将: 自動対戦 v2.4.5
  *
  *  Copyright(C) 2017 Satoshi Kobayashi
  *  Released under the MIT license
diff --git a/src/js/dapai.js b/src/js/dapai.js
index 13c86a7..04f00b3 100644
--- a/src/js/dapai.js
+++ b/src/js/dapai.js
@@ -1,5 +1,5 @@
 /*!
- *  電脳麻将: 何切る解答機 v2.4.4
+ *  電脳麻将: 何切る解答機 v2.4.5
  *
  *  Copyright(C) 2017 Satoshi Kobayashi
  *  Released under the MIT license
diff --git a/src/js/drill.js b/src/js/drill.js
index bddf99d..a88af9b 100644
--- a/src/js/drill.js
+++ b/src/js/drill.js
@@ -1,5 +1,5 @@
 /*!
- *  電脳麻将: 点数計算ドリル v2.4.4
+ *  電脳麻将: 点数計算ドリル v2.4.5
  *
  *  Copyright(C) 2017 Satoshi Kobayashi
  *  Released under the MIT license
diff --git a/src/js/hule.js b/src/js/hule.js
index 6a867ac..eaff5f8 100644
--- a/src/js/hule.js
+++ b/src/js/hule.js
@@ -1,5 +1,5 @@
 /*!
- *  電脳麻将: 和了点計算 v2.4.4
+ *  電脳麻将: 和了点計算 v2.4.5
  *
  *  Copyright(C) 2017 Satoshi Kobayashi
  *  Released under the MIT license
diff --git a/src/js/index.js b/src/js/index.js
index 26d2afa..dab39fc 100644
--- a/src/js/index.js
+++ b/src/js/index.js
@@ -1,5 +1,5 @@
 /*!
- *  電脳麻将 v2.4.4
+ *  電脳麻将 v2.4.5
  *
  *  Copyright(C) 2017 Satoshi Kobayashi
  *  Released under the MIT license
diff --git a/src/js/majiang.js b/src/js/majiang.js
index ce17cee..332a77c 100644
--- a/src/js/majiang.js
+++ b/src/js/majiang.js
@@ -1,5 +1,5 @@
 /*!
- *  電脳麻将 v2.4.4
+ *  電脳麻将 v2.4.5
  *
  *  Copyright(C) 2017 Satoshi Kobayashi
  *  Released under the MIT license
@@ -9,6 +9,6 @@
 global.Majiang = require('@kobalab/majiang-core');
 global.Majiang.AI = require('@kobalab/majiang-ai');
 global.Majiang.UI = require('@kobalab/majiang-ui');
-global.Majiang.VERSION = '2.4.4';
+global.Majiang.VERSION = '2.4.5';
 global.jQuery  = require('jquery');
 global.$ = jQuery;
diff --git a/src/js/netplay.js b/src/js/netplay.js
index bfdb96b..7fbb02b 100644
--- a/src/js/netplay.js
+++ b/src/js/netplay.js
@@ -1,5 +1,5 @@
 /*!
- *  電脳麻将: ネット対戦 v2.4.4
+ *  電脳麻将: ネット対戦 v2.4.5
  *
  *  Copyright(C) 2017 Satoshi Kobayashi
  *  Released under the MIT license
diff --git a/src/js/paiga.js b/src/js/paiga.js
index e5a5c7e..8b9a0ca 100644
--- a/src/js/paiga.js
+++ b/src/js/paiga.js
@@ -1,5 +1,5 @@
 /*!
- *  電脳麻将: 牌画入力 v2.4.4
+ *  電脳麻将: 牌画入力 v2.4.5
  *
  *  Copyright(C) 2017 Satoshi Kobayashi
  *  Released under the MIT license
diff --git a/src/js/paili.js b/src/js/paili.js
index d5bc941..5c4bec0 100644
--- a/src/js/paili.js
+++ b/src/js/paili.js
@@ -1,5 +1,5 @@
 /*!
- *  電脳麻将: 牌理 v2.4.4
+ *  電脳麻将: 牌理 v2.4.5
  *
  *  Copyright(C) 2017 Satoshi Kobayashi
  *  Released under the MIT license
diff --git a/src/js/paipu.js b/src/js/paipu.js
index 412414f..3f82160 100644
--- a/src/js/paipu.js
+++ b/src/js/paipu.js
@@ -1,5 +1,5 @@
 /*!
- *  電脳麻将: 牌譜ビューア v2.4.4
+ *  電脳麻将: 牌譜ビューア v2.4.5
  *
  *  Copyright(C) 2017 Satoshi Kobayashi
  *  Released under the MIT license
diff --git a/src/js/rule.js b/src/js/rule.js
index ea98059..9887ffc 100644
--- a/src/js/rule.js
+++ b/src/js/rule.js
@@ -1,5 +1,5 @@
 /*!
- *  電脳麻将: ルール設定 v2.4.4
+ *  電脳麻将: ルール設定 v2.4.5
  *
  *  Copyright(C) 2017 Satoshi Kobayashi
  *  Released under the MIT license