Flask Versions Save

• Changes: https://flask.palletsprojects.com/en/2.0.x/changes/#version-2-0-1

New major versions of all the core Pallets libraries, including Flask 2.0, have been released! :tada:

• Read the announcement on our blog: https://palletsprojects.com/blog/flask-2-0-released/
• Read the full list of changes: https://flask.palletsprojects.com/changes/#version-2-0-0
• Retweet the announcement on Twitter: https://twitter.com/PalletsTeam/status/1392266507296514048
• Follow our blog, Twitter, or GitHub to see future announcements.

This represents a significant amount of work, and there are quite a few changes. Be sure to carefully read the changelog, and use tools such as pip-compile and Dependabot to pin your dependencies and control your updates.

• Changes: https://flask.palletsprojects.com/en/master/changes#version-2-0-0

• Changes: https://flask.palletsprojects.com/en/master/changes/#version-2-0-0

1.1.x is the last version to support Python 2.7 and Python 3.5. It also contains deprecation warnings for code that will be removed in 2.0. Please pay attention to deprecation warnings in your project!

This release contains a couple bug fixes.

• Changelog: https://flask.palletsprojects.com/en/1.1.x/changelog/#version-1-1-2

• Blog: https://palletsprojects.com/blog/flask-1-1-released
• Changelog: https://flask.palletsprojects.com/en/1.1.x/changelog/#version-1-1-1

• Blog: https://palletsprojects.com/blog/flask-1-1-released
• Changelog: https://flask.palletsprojects.com/en/1.1.x/changelog/#version-1-1-0

• Changelog: https://flask.palletsprojects.com/en/1.0.x/changelog/#version-1-0-4

• Changelog: https://flask.palletsprojects.com/en/1.0.x/changelog/#version-1-0-3

This release includes bug fixes and minor changes since 1.0.1. See the changelog for details.

Install or Upgrade

Install from PyPI with pip:

pip install -U Flask