diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 000000000..8aab2111f
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,8 @@
+FROM python:3.11-slim
+COPY . /sing-box-subscribe
+WORKDIR /sing-box-subscribe
+RUN \
+    pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
+EXPOSE 5000
+CMD ["python", "api/app.py"]
\ No newline at end of file
diff --git a/README.md b/README.md
index 183921c8e..24dd86947 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,13 @@ python main.py
 python main.py --template_index=0
 ```
 
+支持Docker
+
+```
+docker build --tag 'sing-box' .
+docker run -p 5000:5000 sing-box:latest
+```
+
 ### 根据已有的qx，surge，loon，clash规则列表自定义规则集[https://github.com/Toperlock/sing-box-geosite](https://github.com/Toperlock/sing-box-geosite)
 
 ### wechat规则集源文件写法：
diff --git a/api/app.py b/api/app.py
index 86d1c0931..48124ce60 100644
--- a/api/app.py
+++ b/api/app.py
@@ -343,4 +343,4 @@ def download_config():
         return str(e)  # 或者适当处理异常，例如返回一个错误页面
 """
 if __name__ == '__main__':
-    app.run(debug=True)
\ No newline at end of file
+    app.run(debug=True, host='0.0.0.0')
\ No newline at end of file