diff --git a/SMBSync2/src/main/assets/SMBSync2_Change_EN.html b/SMBSync2/src/main/assets/SMBSync2_Change_EN.html
index 40b9fc6d..4c62e33f 100644
--- a/SMBSync2/src/main/assets/SMBSync2_Change_EN.html
+++ b/SMBSync2/src/main/assets/SMBSync2_Change_EN.html
@@ -3,7 +3,13 @@
 <head>
 <meta charset='UTF-8'><meta name='viewport' content='width=device-width initial-scale=1'>
 <title>SMBSync2_Change_EN</title></head>
-<body><h4>2020-12-26 Ver2.46</h4>
+<body><h4>2021-01-08 Ver2.47</h4>
+<ul>
+<li>Correct translations</li>
+<li>Avoided app force close</li>
+
+</ul>
+<h4>2020-12-26 Ver2.46</h4>
 <ul>
 <li>Improved display of spinner selection in black theme</li>
 <li>Made new filters available</li>
diff --git a/SMBSync2/src/main/assets/SMBSync2_Change_JA.html b/SMBSync2/src/main/assets/SMBSync2_Change_JA.html
index 4977e4de..18158c20 100644
--- a/SMBSync2/src/main/assets/SMBSync2_Change_JA.html
+++ b/SMBSync2/src/main/assets/SMBSync2_Change_JA.html
@@ -3,7 +3,13 @@
 <head>
 <meta charset='UTF-8'><meta name='viewport' content='width=device-width initial-scale=1'>
 <title>SMBSync2_Change_JA</title></head>
-<body><h4>2020-12-26 Ver2.46</h4>
+<body><h4>2021-01-08 Ver2.47</h4>
+<ul>
+<li>翻訳を修正</li>
+<li>アプリ強制終了への対応</li>
+
+</ul>
+<h4>2020-12-26 Ver2.46</h4>
 <ul>
 <li>ブラックテーマでのスピナー選択の表示を改善</li>
 <li>新フィルターを使用可能にした</li>
diff --git a/debug_apk/SMBSync2_debug.apk b/debug_apk/SMBSync2_debug.apk
index 70fc9fdf..2a8fef30 100644
Binary files a/debug_apk/SMBSync2_debug.apk and b/debug_apk/SMBSync2_debug.apk differ
diff --git a/help/SMBSync2_Change_EN.md b/help/SMBSync2_Change_EN.md
index b700773a..d5339af9 100644
--- a/help/SMBSync2_Change_EN.md
+++ b/help/SMBSync2_Change_EN.md
@@ -1,3 +1,8 @@
+#### 2021-01-08 Ver2.47
+
+- Correct translations
+- Avoided app force close
+
 #### 2020-12-26 Ver2.46
 
 - Improved display of spinner selection in black theme
diff --git a/help/SMBSync2_Change_EN.pdf b/help/SMBSync2_Change_EN.pdf
index f432787d..7a36e3f6 100644
Binary files a/help/SMBSync2_Change_EN.pdf and b/help/SMBSync2_Change_EN.pdf differ
diff --git a/help/SMBSync2_Change_JA.md b/help/SMBSync2_Change_JA.md
index 25e868ef..2fa913f6 100644
--- a/help/SMBSync2_Change_JA.md
+++ b/help/SMBSync2_Change_JA.md
@@ -1,3 +1,8 @@
+#### 2021-01-08 Ver2.47
+
+- 翻訳を修正
+- アプリ強制終了への対応
+
 #### 2020-12-26 Ver2.46
 
 - ブラックテーマでのスピナー選択の表示を改善
diff --git a/help/SMBSync2_Change_JA.pdf b/help/SMBSync2_Change_JA.pdf
index 56837ccc..689adcc3 100644
Binary files a/help/SMBSync2_Change_JA.pdf and b/help/SMBSync2_Change_JA.pdf differ
