diff --git a/README.md b/README.md
index 9f3bbad..7be29a9 100644
--- a/README.md
+++ b/README.md
@@ -228,6 +228,25 @@ docker-compose up -d
 # image: wrbug/polyhermes:v1.0.0
 ```
 
+**更新 Docker 版本**：
+
+```bash
+# 1. 停止当前容器
+docker-compose -f docker-compose.prod.yml down
+
+# 2. 拉取最新镜像
+docker pull wrbug/polyhermes:latest
+
+# 3. 重新启动服务
+docker-compose -f docker-compose.prod.yml up -d
+
+# 或更新到特定版本（例如 v1.0.1）
+# 修改 docker-compose.prod.yml 中的镜像标签为: image: wrbug/polyhermes:v1.0.1
+# 然后执行: docker-compose -f docker-compose.prod.yml up -d
+```
+
+详细更新说明请参考：[部署文档 - 更新 Docker 版本](docs/zh/DEPLOYMENT.md#更新-docker-版本)
+
 2. **本地构建部署（开发环境）**
 
 ```bash
diff --git a/README_EN.md b/README_EN.md
index dcb6fd5..7267aa4 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -228,6 +228,25 @@ docker-compose up -d
 # image: wrbug/polyhermes:v1.0.0
 ```
 
+**Update Docker Version**:
+
+```bash
+# 1. Stop current containers
+docker-compose -f docker-compose.prod.yml down
+
+# 2. Pull latest image
+docker pull wrbug/polyhermes:latest
+
+# 3. Restart services
+docker-compose -f docker-compose.prod.yml up -d
+
+# Or update to specific version (e.g., v1.0.1)
+# Modify image tag in docker-compose.prod.yml to: image: wrbug/polyhermes:v1.0.1
+# Then run: docker-compose -f docker-compose.prod.yml up -d
+```
+
+For detailed update instructions, please refer to: [Deployment Guide - Update Docker Version](docs/en/DEPLOYMENT.md#update-docker-version)
+
 2. **Local Build Deployment (Development Environment)**
 
 ```bash
diff --git a/docs/en/DEPLOYMENT.md b/docs/en/DEPLOYMENT.md
index 45af3e1..089e9f5 100644
--- a/docs/en/DEPLOYMENT.md
+++ b/docs/en/DEPLOYMENT.md
@@ -104,6 +104,38 @@ export IMAGE_TAG=v1.0.0
 # In docker-compose.prod.yml use: image: wrbug/polyhermes:${IMAGE_TAG:-latest}
 ```
 
+**Update Docker Version**:
+
+When a new version is released, you can update using the following steps:
+
+```bash
+# 1. Stop currently running containers
+docker-compose -f docker-compose.prod.yml down
+
+# 2. Pull the latest version image (or specific version)
+# Update to latest version
+docker pull wrbug/polyhermes:latest
+
+# Or update to specific version (e.g., v1.0.1)
+docker pull wrbug/polyhermes:v1.0.1
+
+# 3. If using a specific version, modify the image tag in docker-compose.prod.yml
+# Edit docker-compose.prod.yml, change image to:
+# image: wrbug/polyhermes:v1.0.1
+
+# 4. Restart services
+docker-compose -f docker-compose.prod.yml up -d
+
+# 5. Check logs to confirm services started normally
+docker-compose -f docker-compose.prod.yml logs -f
+```
+
+**Notes**:
+- ⚠️ It is recommended to backup the database before updating (if using MySQL in Docker Compose)
+- ⚠️ Service will be briefly interrupted during update, recommend updating during off-peak hours
+- ✅ Using `docker-compose pull` can automatically pull the latest image and update (if using `latest` tag)
+- ✅ View available versions: Visit [Docker Hub](https://hub.docker.com/r/wrbug/polyhermes/tags) or [GitHub Releases](https://github.com/WrBug/PolyHermes/releases)
+
 2. **Local Build Deployment (Development Environment)**
 
 Suitable for development environments or scenarios requiring custom builds.
diff --git a/docs/zh/DEPLOYMENT.md b/docs/zh/DEPLOYMENT.md
index 91c28a2..067009e 100644
--- a/docs/zh/DEPLOYMENT.md
+++ b/docs/zh/DEPLOYMENT.md
@@ -102,6 +102,38 @@ export IMAGE_TAG=v1.0.0
 # 在 docker-compose.prod.yml 中使用: image: wrbug/polyhermes:${IMAGE_TAG:-latest}
 ```
 
+**更新 Docker 版本**：
+
+当有新版本发布时，可以通过以下步骤更新：
+
+```bash
+# 1. 停止当前运行的容器
+docker-compose -f docker-compose.prod.yml down
+
+# 2. 拉取最新版本的镜像（或指定版本）
+# 更新到最新版本
+docker pull wrbug/polyhermes:latest
+
+# 或更新到特定版本（例如 v1.0.1）
+docker pull wrbug/polyhermes:v1.0.1
+
+# 3. 如果使用特定版本，需要修改 docker-compose.prod.yml 中的镜像标签
+# 编辑 docker-compose.prod.yml，将 image 改为：
+# image: wrbug/polyhermes:v1.0.1
+
+# 4. 重新启动服务
+docker-compose -f docker-compose.prod.yml up -d
+
+# 5. 查看日志确认服务正常启动
+docker-compose -f docker-compose.prod.yml logs -f
+```
+
+**注意事项**：
+- ⚠️ 更新前建议备份数据库（如果使用 Docker Compose 中的 MySQL）
+- ⚠️ 更新过程中服务会短暂中断，建议在低峰期进行
+- ✅ 使用 `docker-compose pull` 可以自动拉取最新镜像并更新（如果使用 `latest` 标签）
+- ✅ 查看可用版本：访问 [Docker Hub](https://hub.docker.com/r/wrbug/polyhermes/tags) 或 [GitHub Releases](https://github.com/WrBug/PolyHermes/releases)
+
 2. **本地构建部署（开发环境）**
 
 适用于开发环境或需要自定义构建的场景。