Laravel 8.x - update guzzlehttp/guzzle version

[sahmadreza]

In Laravel 8.x guzzlehttp/guzzle is 7.0.1

λ  composer require shiveh/mapir
Using version ^1.1 for shiveh/mapir
./composer.json has been updated
Running composer update shiveh/mapir
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - shiveh/mapir[v1.1, ..., v1.1.1] require guzzlehttp/guzzle ~6.0 -> found guzzlehttp/guzzle[6.0.0, ..., 6.5.x-dev] but it conflicts with your root composer.json require (^7.0.1).
    - Root composer.json requires shiveh/mapir ^1.1 -> satisfiable by shiveh/mapir[v1.1, v1.1.1].

Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Installation failed, reverting ./composer.json and ./composer.lock to their original content.

[avadis]

Same here.
Any answers?