pixi update

About

The update command checks if there are newer versions of the dependencies and updates the pixi.lock file and environments accordingly

Usage

pixi update [OPTIONS] [PACKAGES]...

Arguments

• <PACKAGES>

  The packages to update, space separated. If no packages are provided, all packages will be updated
  May be provided more than once.

Options

• --no-install

  Don't install the (solve) environments needed for pypi-dependencies solving

• --dry-run (-n)

  Don't actually write the lockfile or update any environment

• --environment (-e) <ENVIRONMENTS>

  The environments to update. If none is specified, all environments are updated
  May be provided more than once.

• --platform (-p) <PLATFORMS>

  The platforms to update. If none is specified, all platforms are updated
  May be provided more than once.

• --json

  Output the changes in JSON format

Config Options

• --tls-no-verify

  Do not verify the TLS certificate of the server

• --auth-file <AUTH_FILE>

  Path to the file containing the authentication token

• --pypi-keyring-provider <PYPI_KEYRING_PROVIDER>

  Specifies whether to use the keyring to look up credentials for PyPI
  options: disabled, subprocess

• --concurrent-solves <CONCURRENT_SOLVES>

  Max concurrent solves, default is the number of CPUs

• --concurrent-downloads <CONCURRENT_DOWNLOADS>

  Max concurrent network requests, default is 50

Global Options

• --manifest-path <MANIFEST_PATH>

  The path to pixi.toml, pyproject.toml, or the workspace directory

Description

The update command checks if there are newer versions of the dependencies and updates the pixi.lock file and environments accordingly.

It will only update the lock file if the dependencies in the manifest file are still compatible with the new versions.

Examples

pixi update numpy # (1)!
pixi update numpy pandas # (2)!
pixi update --manifest-path ~/myworkspace/pixi.toml numpy # (3)!
pixi update --environment lint python # (4)!
pixi update -e lint -e schema -e docs pre-commit # (5)!
pixi update --platform osx-arm64 mlx # (6)!
pixi update -p linux-64 -p osx-64 numpy  # (7)!
pixi update --dry-run numpy # (8)!
pixi update --no-install boto3 # (9)!

1. This will update the numpy package to the latest version that fits the requirement.
2. This will update the numpy and pandas packages to the latest version that fits the requirement.
3. This will update the numpy package to the latest version in the manifest file at the given path.
4. This will update the python package in the lint environment.
5. This will update the pre-commit package in the lint, schema, and docs environments.
6. This will update the mlx package in the osx-arm64 platform.
7. This will update the numpy package in the linux-64 and osx-64 platforms.
8. This will show the packages that would be updated without actually updating them in the lockfile
9. This will update the boto3 package in the manifest and lockfile, without installing it in an environment.