diff --git a/Dockerfile b/Dockerfile
index 5844ab0..d9f06cf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,13 @@
 FROM python:3.10-slim
 
-# 安装系统依赖（包含 Git）
+# 安装系统依赖（包含 Git 和 Playwright 所需的所有库）
+# 注意：这里手动安装所有 Chromium 运行所需的依赖，跳过 playwright install-deps
 RUN apt-get update && apt-get install -y \
     wget \
     gnupg \
     ca-certificates \
     fonts-liberation \
+    fonts-unifont \
     libasound2 \
     libatk-bridge2.0-0 \
     libatk1.0-0 \
@@ -25,6 +27,9 @@ RUN apt-get update && apt-get install -y \
     libxrandr2 \
     xdg-utils \
     git \
+    libu2f-udev \
+    libvulkan1 \
+    libxss1 \
     && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app
@@ -35,9 +40,9 @@ COPY requirements.txt .
 # 安装 Python 依赖
 RUN pip install --no-cache-dir -r requirements.txt
 
-# 安装 Playwright 浏览器
+# 只安装 Playwright 浏览器二进制文件，跳过系统依赖安装
+# PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=0 确保下载浏览器
 RUN playwright install chromium
-RUN playwright install-deps chromium
 
 # 复制应用代码
 COPY . .