diff --git a/dockerfiles/python/3.12.8-centos8-dos/Dockerfile b/dockerfiles/python/3.12.8-centos8-dos/Dockerfile
index 7aa0f4b..4283610 100644
--- a/dockerfiles/python/3.12.8-centos8-dos/Dockerfile
+++ b/dockerfiles/python/3.12.8-centos8-dos/Dockerfile
@@ -50,12 +50,9 @@ RUN set -eux; \
         -i.bak /etc/yum.repos.d/CentOS-*.repo; \
     # ---- 安装编译依赖 ----
     dnf install -y --setopt=install_weak_deps=False \
-        yum-utils net-tools \
         make cmake gcc gcc-c++ \
         openssl-devel bzip2-devel libffi-devel \
-        zlib-devel readline-devel sqlite-devel \
-        mariadb-devel \
-        xz tar findutils; \
+        zlib-devel sqlite-devel mariadb-devel; \
     # ---- 清理 dnf 缓存 ----
     dnf clean all; rm -rf /var/cache/dnf