docs: Instructions on how to update the latest version

README.md

@@ -66,6 +66,20 @@ npm install -g .
 jav -v
 ```
 
+## Updating
+
+**Option 1: Update via npm (recommended)**
+```bash
+sudo npm install -g javdict@latest
+```
+
+**Option 2: Update from GitHub (for developers)**
+```bash
+cd AvDict
+git pull
+sudo npm install -g .
+```
+
 ---
 
 ## Usage

README_de.md

@@ -68,6 +68,20 @@ npm install -g .
 jav -v
 ```
 
+## Aktualisierung
+
+**Option 1: Update über npm（empfohlen）**
+```bash
+sudo npm install -g javdict@latest
+```
+
+**Option 2: Update von GitHub（für Entwickler）**
+```bash
+cd AvDict
+git pull
+sudo npm install -g .
+```
+
 ---
 
 ## Verwendung

README_ja.md

@@ -68,6 +68,20 @@ npm install -g .
 jav -v
 ```
 
+## アップデート方法
+
+**方法1：npm でアップデート（推奨）**
+```bash
+sudo npm install -g javdict@latest
+```
+
+**方法2：GitHub からアップデート（開発者向け）**
+```bash
+cd AvDict
+git pull
+sudo npm install -g .
+```
+
 ---
 
 ## 使い方

README_ko.md

@@ -68,6 +68,20 @@ npm install -g .
 jav -v
 ```
 
+## 업데이트 방법
+
+**방법 1：npm으로 업데이트（권장）**
+```bash
+sudo npm install -g javdict@latest
+```
+
+**방법 2：GitHub에서 업데이트（개발자용）**
+```bash
+cd AvDict
+git pull
+sudo npm install -g .
+```
+
 ---
 
 ## 사용 방법

README_zh.md

@@ -68,6 +68,20 @@ npm install -g .
 jav -v
 ```
 
+## 更新方法
+
+**方式一：通过 npm 更新（推荐）**
+```bash
+sudo npm install -g javdict@latest
+```
+
+**方式二：从 GitHub 克隆安装（开发者）**
+```bash
+cd AvDict
+git pull
+sudo npm install -g .
+```
+
 ---
 
 ## 使用说明

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "javdict",
-  "version": "1.2.10",
+  "version": "1.2.11",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "javdict",
-      "version": "1.2.10",
+      "version": "1.2.11",
       "license": "MIT",
       "dependencies": {
         "axios": "^1.6.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "javdict",
-  "version": "1.2.10",
+  "version": "1.2.11",
   "description": "AV番号命令行查询工具",
   "main": "./index.js",
   "type": "module",