How to update/upgrade a package using pip?

use this code in teminal :

python -m pip install --upgrade PAKAGE_NAME #instead of PAKAGE_NAME 

for example i want update pip pakage :

 python -m pip install --upgrade pip

more example :

python -m pip install --upgrade selenium
python -m pip install --upgrade requests
...

tl;dr script to update all installed packages

If you only want to upgrade one package, refer to @borgr's answer. I often find it necessary, or at least pleasing, to upgrade all my packages at once. Currently, pip doesn't natively support that action, but with sh scripting it is simple enough. You use pip list, awk (or cut and tail), and command substitution. My normal one-liner is:

for i in $(pip list -o | awk 'NR > 2 {print $1}'); do sudo pip install -U $i; done

This will ask for the root password. If you do not have access to that, the --user option of pip or virtualenv may be something to look into.


The way is

pip install <package_name> --upgrade

or in short

pip install <package_name> -U

Using sudo will ask to enter your root password to confirm the action, but although common, is considered unsafe.

If you do not have a root password (if you are not the admin) you should probably work with virtualenv.

You can also use the user flag to install it on this user only.

pip install <package_name> --upgrade --user

For a non-specific package and a more general solution, you can check out pip-review. A tool that checks what packages could/should be updated.

To install:

$ pip install pip-review

Then run:

$ pip-review --interactive
requests==0.14.0 is available (you have 0.13.2)
Upgrade now? [Y]es, [N]o, [A]ll, [Q]uit y

Tags:

Python

Pip