UPDATE 2019: If you have access to sudo, I’d definitely recommend installing python through system manager and using
# install python3.7
sudo apt install python3.7-venv python3.7-dev
# create virtual environment using python3.7
python3.7 -m venv py37
# activate environment
# check version
python --version # python -c 'import sys; print(sys.version_info)'
# install new package
pip install numpy
# leave virtual environment
Some time ago I was recommending to use Python virtual environment to install local version of Python packages. However this will not solve the issue of outdated version Python in the server your are working in. Here, pythonbrew may be help for you.
# install pythonbrew to ~/.pythonbrew curl -kL http://xrl.us/pythonbrewinstall | bash # add to ~/.bashrc to automatically activate pythonbrew [[ -s "$HOME/.pythonbrew/etc/bashrc" ]] &amp;amp;amp;amp;amp;amp;amp;&amp;amp;amp;amp;amp;amp;amp; source "$HOME/.pythonbrew/etc/bashrc" # open new terminal tab (Ctrl+Shift+T) or window (Ctrl+Shift+N) # install python 2.7.10 pythonbrew install 2.7.10 # and enable the new version pythonbrew switch 2.7.10 # from now on, you can enjoy the version of your choice and install dependencies which python #/home/.../.pythonbrew/pythons/Python-2.7.10/bin/python python --version #Python 2.7.10 which pip #/home/.../.pythonbrew/pythons/Python-2.7.10/bin/pip