diff --git a/Dockerfile b/Dockerfile
index 690940b..f487862 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,29 +1,13 @@
-FROM python:3.11-slim
+FROM mcr.microsoft.com/playwright/python:v1.52.0-noble
 
 WORKDIR /app
 
-# 国内镜像加速
-RUN sed -i 's|deb.debian.org|mirrors.aliyun.com|g' /etc/apt/sources.list.d/debian.sources 2>/dev/null || \
-    sed -i 's|deb.debian.org|mirrors.aliyun.com|g' /etc/apt/sources.list 2>/dev/null || true
-
-# 安装 Playwright 系统依赖
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-    libnss3 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 \
-    libxkbcommon0 libxcomposite1 libxdamage1 libxrandr2 libgbm1 \
-    libpango-1.0-0 libcairo2 libasound2 libxshmfence1 libx11-xcb1 \
-    fonts-noto-cjk && \
-    rm -rf /var/lib/apt/lists/*
-
 COPY requirements.txt .
 
-# pip 阿里云镜像 + Playwright 国内 CDN 镜像
-ENV PLAYWRIGHT_DOWNLOAD_HOST=https://npmmirror.com/mirrors/playwright
 RUN pip install --no-cache-dir \
     -i https://mirrors.aliyun.com/pypi/simple/ \
     --trusted-host mirrors.aliyun.com \
-    -r requirements.txt && \
-    playwright install chromium
+    -r requirements.txt
 
 COPY . .
 
diff --git a/requirements.txt b/requirements.txt
index 8e2840a..7b72d45 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 flask>=3.0
-playwright>=1.40
+playwright==1.52.0
 playwright-stealth>=1.0
 pyyaml>=6.0
 ntplib>=0.4