diff --git a/Dockerfile b/Dockerfile
index 0d3ffaa..cdd25c9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,6 +7,10 @@ WORKDIR /app
 ENV PYTHONPATH=/app
 ENV PYTHONUNBUFFERED=1
 
+# 设置时区为中国上海
+ENV TZ=Asia/Shanghai
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
 # 设置pip国内镜像源
 RUN pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple