- && apt-get --yes install python3 python3-pip libmysqlclient-dev git mysql-client \
- && pip3 install pip==9.0.3
+ && apt-get --yes install python3=3.8.* python3-pip=20.0.* libmysqlclient-dev=8.0.* git mysql-client=8.0.* \
+ && pip3 install pip==21.3.1