diff --git a/Dockerfile b/Dockerfile
index ee1627e..8c7ba44 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ WORKDIR /app
 ENV PYTHONPATH=/app
 ENV PYTHONUNBUFFERED=1
 
-# 安装系统依赖
+# 安装系统依赖（含 LibreOffice 和 sharp 所需的 libvips）
 RUN apt-get update && apt-get install -y \
     curl \
     wget \
@@ -17,6 +17,11 @@ RUN apt-get update && apt-get install -y \
     libpq-dev \
     chromium \
     ffmpeg \
+    libreoffice-writer-nogui \
+    libreoffice-calc-nogui \
+    libreoffice-impress-nogui \
+    libvips-dev \
+    fonts-noto-cjk \
     && rm -rf /var/lib/apt/lists/*
 
 # 安装Node.js (支持npx命令)
@@ -36,7 +41,7 @@ RUN pip install --no-cache-dir -r requirements.txt
 # 安装 Playwright 并下载 Chromium
 RUN pip install --no-cache-dir playwright && \
     playwright install chromium
-RUN npm install -g playwright && \
+RUN npm install -g playwright sharp && \
     npx playwright install chromium
 
 # 复制应用代码
diff --git a/Dockerfile.modelscope b/Dockerfile.modelscope
index 206f03c..4da3191 100644
--- a/Dockerfile.modelscope
+++ b/Dockerfile.modelscope
@@ -8,7 +8,7 @@ WORKDIR /app
 ENV PYTHONPATH=/app
 ENV PYTHONUNBUFFERED=1
 
-# 安装系统依赖
+# 安装系统依赖（含 LibreOffice 和 sharp 所需的 libvips）
 RUN sed -i 's|http://deb.debian.org|http://mirrors.aliyun.com|g' /etc/apt/sources.list.d/debian.sources && \
     apt-get update && apt-get install -y \
     curl \
@@ -18,6 +18,11 @@ RUN sed -i 's|http://deb.debian.org|http://mirrors.aliyun.com|g' /etc/apt/source
     libpq-dev \
     chromium \
     ffmpeg \
+    libreoffice-writer-nogui \
+    libreoffice-calc-nogui \
+    libreoffice-impress-nogui \
+    libvips-dev \
+    fonts-noto-cjk \
     && rm -rf /var/lib/apt/lists/*
 
 # 安装Node.js (支持npx命令)
@@ -37,7 +42,7 @@ RUN pip install --no-cache-dir -i https://mirrors.aliyun.com/pypi/simple/ -r req
 # 安装 Playwright 并下载 Chromium
 RUN pip install --no-cache-dir -i https://mirrors.aliyun.com/pypi/simple/ playwright && \
     playwright install chromium
-RUN npm install -g playwright && \
+RUN npm install -g playwright sharp && \
     npx playwright install chromium
 
 # 安装modelscope