diff --git a/Dockerfile b/Dockerfile
index 1a858ea..206cc86 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@ ENV TZ=Asia/Shanghai
 RUN sed -i 's/deb.debian.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apt/sources.list.d/debian.sources \
     && sed -i 's/security.debian.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apt/sources.list.d/debian.sources \
     && apt-get update \
-    && apt-get install -y procps net-tools apt-utils \
+    && apt-get install -y procps net-tools apt-utils git \
     && ln -snf /usr/share/zoneinfo/${TZ} /etc/localtime  \
     && echo ${TZ} > /etc/timezone \
     && pip install pipenv -i https://pypi.tuna.tsinghua.edu.cn/simple/