diff --git a/authcheck/Dockerfile b/authcheck/Dockerfile
index f473e93..d162130 100644
--- a/authcheck/Dockerfile
+++ b/authcheck/Dockerfile
@@ -16,7 +16,7 @@ ENV redis_db 0
 
 RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories
 
-RUN apk update && apk upgrade && apk add gcc g++ linux-headers python3 python3-dev
+RUN apk update && apk upgrade && apk add gcc g++ linux-headers python3 python3-dev py-pip
 
 COPY . /opt/authcheck
 
@@ -26,4 +26,4 @@ RUN python3 -m pip install -r requirements.txt -i http://mirrors.aliyun.com/pypi
 
 EXPOSE 8888
 
-CMD uwsgi uwsgi.ini
\ No newline at end of file
+CMD uwsgi uwsgi.ini