diff --git a/scripts/lib.sh b/scripts/lib.sh
index 7d81063ef..55dd284d9 100755
--- a/scripts/lib.sh
+++ b/scripts/lib.sh
@@ -128,11 +128,8 @@ pip3 install --upgrade setuptools
 cd /www/server/mdserver-web && pip3 install -r /www/server/mdserver-web/requirements.txt
 
 pip3 install gevent-websocket==0.10.1
-pip3 install requests==2.20.0
 pip3 install flask-caching==1.10.1
 pip3 install flask-session==0.3.2
-pip3 install pymongo
-pip3 install psutil
 pip3 install flask-socketio==5.2.0
 # pip3 install mysqlclient
 
@@ -149,11 +146,8 @@ pip3 install --upgrade setuptools
 pip3 install -r /www/server/mdserver-web/requirements.txt
 
 pip3 install gevent-websocket==0.10.1
-pip3 install requests==2.20.0
 pip3 install flask-caching==1.10.1
 pip3 install flask-session==0.3.2
-pip3 install pymongo
-pip3 install psutil
 pip3 install flask-socketio==5.2.0
 # pip3 install mysqlclient