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cargo-update(1)


NAME

   cargo-update - Update the package dependencies

SYNOPSIS

   cargo update [OPTIONS]

DESCRIPTION

   Update dependencies as recorded in the local lock file.

   This  command requires that a Cargo.lock already exists as generated by
   cargo build or related commands.

   If SPEC is given, then a conservative update of the  lockfile  will  be
   performed.   This means that only the dependency specified by SPEC will
   be updated.  Its transitive dependencies will be updated only  if  SPEC
   cannot   be   updated   without   updating   dependencies.   All  other
   dependencies will remain locked at their currently recorded versions.

   If PRECISE is specified, then --aggressive must not also be  specified.
   The  argument  PRECISE is a string representing a precise revision that
   the package being updated should be updated to.  For  example,  if  the
   package  comes  from  a git repository, then PRECISE would be the exact
   revision that the repository should be updated to.

   If SPEC is not given, then all dependencies  will  be  re-resolved  and
   updated.

   For  more  information about package id specifications, see "cargo help
   pkgid".

OPTIONS

   -h, --help
          Print this message.

   -p SPEC, --package SPEC ...
          Package to update.

   --aggressive
          Force updating all dependencies of <name> as well.

   --precise PRECISE
          Update a single dependency to exactly PRECISE.

   -v, --verbose
          Use verbose output.

   -q, --quiet
          No output printed to stdout.

   --color WHEN
          Coloring: auto, always, never.

SEE ALSO

   cargo(1)

COPYRIGHT

   This work is  dual-licensed  under  Apache  2.0  and  MIT  terms.   See
   COPYRIGHT file in the cargo source distribution.



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