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.