sudo apt update sudo apt install build-essential zlib1g-dev libncurses5-dev \ libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev \ libsqlite3-dev wget libbz2-dev Fedora:
# Your new Python version python3.12 --version python3 --version Updating pip and Virtual Environments After installing a new Python, update its pip: how to update python on linux
python3.12 --version pyenv lets you install and switch between multiple Python versions per project without touching system Python. Install pyenv # Install dependencies (same as source compilation) # Then run pyenv installer curl https://pyenv.run | bash Add to your ~/.bashrc (or ~/.zshrc ): sudo apt update sudo apt install build-essential zlib1g-dev
In this guide, you'll learn safe, reliable methods to update Python on any major Linux distribution. Do not replace your system's default Python (usually /usr/bin/python3 ). Linux distributions rely on a specific Python version for tools like apt , yum , gnome-terminal , and update managers. Removing or overwriting it can break your OS. Linux distributions rely on a specific Python version
python3.12 -m pip install --upgrade pip Create a virtual environment to isolate packages:
Python is constantly evolving, with new versions bringing performance improvements, security patches, and exciting features. If you're a Linux user, keeping Python updated is essential, but the process isn't always straightforward—especially since your system may depend on a specific Python version to run critical components.
With pyenv , python and pip automatically point to your chosen version without affecting system tools. After any method, check: