diff --git a/Dockerfile b/Dockerfile
index 09a5181..ddc287b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,10 @@
-FROM node:16
-
+FROM node:16-alpine
 WORKDIR /app
 
 COPY package*.json ./
-
-RUN npm install
+RUN npm install --production
 
 COPY . .
 
 EXPOSE 6688
-
 CMD ["npm", "start"]
\ No newline at end of file
diff --git a/README.md b/README.md
index b0ef88a..48a4daf 100644
--- a/README.md
+++ b/README.md
@@ -85,9 +85,9 @@ docker run -p 6688:6688 -d dailyhot-api
 
 ```bash
 // 拉取
-docker pull imsyy/dailyhot-api:1.0.4
+docker pull imsyy/dailyhot-api:1.0.5
 // 运行
-docker run -p 6688:6688 -d imsyy/dailyhot-api:1.0.4
+docker run -p 6688:6688 -d imsyy/dailyhot-api:1.0.5
 ```
 
 ## Vercel 部署
diff --git a/package.json b/package.json
index 0405225..3da3f5c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dailyhot_api",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "description": "一个今日热榜",
   "main": "index.js",
   "scripts": {