diff --git a/docs/Dockerfile/Dockerfile b/docs/Dockerfile/Dockerfile
index b96a099..c46cefc 100644
--- a/docs/Dockerfile/Dockerfile
+++ b/docs/Dockerfile/Dockerfile
@@ -3,7 +3,7 @@ ENV VERSION=1.0.5
 
 RUN echo -e "http://mirrors.aliyun.com/alpine/v3.10/main\nhttp://mirrors.aliyun.com/alpine/v3.10/community" > /etc/apk/repositories
 RUN apk update && apk add --no-cache  nginx mariadb nodejs-npm git
-RUN apk add --no-cache --virtual .build-deps  openssl-dev gcc musl-dev python3-dev libffi-dev openssl-dev make
+RUN apk add --no-cache --virtual .build-deps  openssl-dev gcc musl-dev python3-dev libffi-dev openssl-dev make openldap-dev
 RUN echo $VERSION && git clone https://github.com/openspug/spug.git --depth=1 /spug && cd /spug && git pull
 
 RUN pip config set global.index-url https://mirrors.aliyun.com/pypi/simple/  && pip install --upgrade pip && pip install --no-cache-dir -r /spug/spug_api/requirements.txt \
@@ -17,4 +17,4 @@ ADD default.conf /etc/nginx/conf.d/default.conf
 ADD entrypoint.sh /entrypoint.sh
 ADD scripts /scripts
 
-ENTRYPOINT ["sh", "/entrypoint.sh"]
\ No newline at end of file
+ENTRYPOINT ["sh", "/entrypoint.sh"]
diff --git a/spug_api/requirements.txt b/spug_api/requirements.txt
index cfc6d04..e3bfab2 100644
--- a/spug_api/requirements.txt
+++ b/spug_api/requirements.txt
@@ -42,3 +42,4 @@ urllib3==1.24.3
 websocket-client==0.56.0
 Werkzeug==0.16.0
 python-ldap==3.2.0
+flask_simpleldap==1.4.0