diff --git a/docker/schoolNews/Dockerfile.base-serv b/docker/schoolNews/Dockerfile.base-serv
index 2b8d047..62446fc 100644
--- a/docker/schoolNews/Dockerfile.base-serv
+++ b/docker/schoolNews/Dockerfile.base-serv
@@ -53,7 +53,7 @@ RUN apt-get update && \
         libnss3 \
         libcups2 \
         libxrandr2 \
-        libasound2 \
+        libasound2t64 \
         libatk1.0-0 \
         libatk-bridge2.0-0 \
         libpangocairo-1.0-0 \
@@ -88,9 +88,7 @@ COPY schoolNewsCrawler/requirements.txt /tmp/requirements.txt
 RUN echo "========================================" && \
     echo "安装Python爬虫依赖到基础镜像" && \
     echo "========================================" && \
-    # 确保pip是最新版本
-    python3 -m pip install --no-cache-dir --upgrade pip setuptools wheel && \
-    # 安装依赖
+    # 直接安装依赖（使用系统pip，不升级以避免破坏系统）
     python3 -m pip install --no-cache-dir --break-system-packages -r /tmp/requirements.txt && \
     # 清理缓存
     python3 -m pip cache purge && \