diff --git a/README.md b/README.md
index befb245..691a7d9 100644
--- a/README.md
+++ b/README.md
@@ -99,20 +99,12 @@ Here are some example prompts and their generated diagrams:
 
 Use Next AI Draw.io with AI agents like Claude Desktop, Cursor, and VS Code via MCP (Model Context Protocol).
 
-```bash
-npx -y @next-ai-drawio/mcp-server
-```
-
-### Claude Desktop
-
-Add to your Claude Desktop config (`~/Library/Application Support/Claude/claude_desktop_config.json` on macOS):
-
 ```json
 {
   "mcpServers": {
     "drawio": {
       "command": "npx",
-      "args": ["-y", "@next-ai-drawio/mcp-server"]
+      "args": ["@next-ai-drawio/mcp-server@latest"]
     }
   }
 }
@@ -121,7 +113,7 @@ Add to your Claude Desktop config (`~/Library/Application Support/Claude/claude_
 ### Claude Code CLI
 
 ```bash
-claude mcp add drawio -- npx -y @next-ai-drawio/mcp-server
+claude mcp add drawio -- npx @next-ai-drawio/mcp-server@latest
 ```
 
 Then ask Claude to create diagrams:
diff --git a/docs/README_CN.md b/docs/README_CN.md
index 7856616..b4f99ec 100644
--- a/docs/README_CN.md
+++ b/docs/README_CN.md
@@ -95,20 +95,12 @@ https://github.com/user-attachments/assets/b2eef5f3-b335-4e71-a755-dc2e80931979
 
 通过MCP（模型上下文协议）在Claude Desktop、Cursor和VS Code等AI代理中使用Next AI Draw.io。
 
-```bash
-npx -y @next-ai-drawio/mcp-server
-```
-
-### Claude Desktop配置
-
-添加到Claude Desktop配置文件（macOS上为`~/Library/Application Support/Claude/claude_desktop_config.json`）：
-
 ```json
 {
   "mcpServers": {
     "drawio": {
       "command": "npx",
-      "args": ["-y", "@next-ai-drawio/mcp-server"]
+      "args": ["@next-ai-drawio/mcp-server@latest"]
     }
   }
 }
@@ -117,7 +109,7 @@ npx -y @next-ai-drawio/mcp-server
 ### Claude Code CLI
 
 ```bash
-claude mcp add drawio -- npx -y @next-ai-drawio/mcp-server
+claude mcp add drawio -- npx @next-ai-drawio/mcp-server@latest
 ```
 
 然后让Claude创建图表：
diff --git a/docs/README_JA.md b/docs/README_JA.md
index 05a0045..3671cd0 100644
--- a/docs/README_JA.md
+++ b/docs/README_JA.md
@@ -95,20 +95,12 @@ https://github.com/user-attachments/assets/b2eef5f3-b335-4e71-a755-dc2e80931979
 
 MCP（Model Context Protocol）を介して、Claude Desktop、Cursor、VS CodeなどのAIエージェントでNext AI Draw.ioを使用できます。
 
-```bash
-npx -y @next-ai-drawio/mcp-server
-```
-
-### Claude Desktop設定
-
-Claude Desktopの設定ファイル（macOSでは`~/Library/Application Support/Claude/claude_desktop_config.json`）に追加：
-
 ```json
 {
   "mcpServers": {
     "drawio": {
       "command": "npx",
-      "args": ["-y", "@next-ai-drawio/mcp-server"]
+      "args": ["@next-ai-drawio/mcp-server@latest"]
     }
   }
 }
@@ -117,7 +109,7 @@ Claude Desktopの設定ファイル（macOSでは`~/Library/Application Support/
 ### Claude Code CLI
 
 ```bash
-claude mcp add drawio -- npx -y @next-ai-drawio/mcp-server
+claude mcp add drawio -- npx @next-ai-drawio/mcp-server@latest
 ```
 
 Claudeにダイアグラムの作成を依頼：
diff --git a/packages/mcp-server/README.md b/packages/mcp-server/README.md
index 82cd486..89bea94 100644
--- a/packages/mcp-server/README.md
+++ b/packages/mcp-server/README.md
@@ -6,8 +6,15 @@ MCP (Model Context Protocol) server that enables AI agents like Claude Desktop a
 
 ## Quick Start
 
-```bash
-npx -y @next-ai-drawio/mcp-server
+```json
+{
+  "mcpServers": {
+    "drawio": {
+      "command": "npx",
+      "args": ["@next-ai-drawio/mcp-server@latest"]
+    }
+  }
+}
 ```
 
 ## Installation
@@ -21,7 +28,7 @@ Add to your Claude Desktop config (`~/Library/Application Support/Claude/claude_
   "mcpServers": {
     "drawio": {
       "command": "npx",
-      "args": ["-y", "@next-ai-drawio/mcp-server"]
+      "args": ["@next-ai-drawio/mcp-server@latest"]
     }
   }
 }
@@ -36,7 +43,7 @@ Add to your VS Code settings (`.vscode/mcp.json` in workspace or user settings):
   "mcpServers": {
     "drawio": {
       "command": "npx",
-      "args": ["-y", "@next-ai-drawio/mcp-server"]
+      "args": ["@next-ai-drawio/mcp-server@latest"]
     }
   }
 }
@@ -51,7 +58,7 @@ Add to Cursor MCP config (`~/.cursor/mcp.json`):
   "mcpServers": {
     "drawio": {
       "command": "npx",
-      "args": ["-y", "@next-ai-drawio/mcp-server"]
+      "args": ["@next-ai-drawio/mcp-server@latest"]
     }
   }
 }
@@ -60,14 +67,14 @@ Add to Cursor MCP config (`~/.cursor/mcp.json`):
 ### Claude Code CLI
 
 ```bash
-claude mcp add drawio -- npx -y @next-ai-drawio/mcp-server
+claude mcp add drawio -- npx @next-ai-drawio/mcp-server@latest
 ```
 
 ### Other MCP Clients
 
 Use the standard MCP configuration with:
 - **Command**: `npx`
-- **Args**: `["-y", "@next-ai-drawio/mcp-server"]`
+- **Args**: `["@next-ai-drawio/mcp-server@latest"]`
 
 ## Usage
 
@@ -135,7 +142,7 @@ Or set a custom port:
   "mcpServers": {
     "drawio": {
       "command": "npx",
-      "args": ["-y", "@next-ai-drawio/mcp-server"],
+      "args": ["@next-ai-drawio/mcp-server@latest"],
       "env": { "PORT": "6003" }
     }
   }