Error updating Stripe from 1.9.1 to 3.5.3

[cjbeaneygm1312]

Need to upgrade stripe from 1.9.1 to latest version (3.5.3).

Run commands:

composer remove stripe/stripe-payments

composer require stripe/stripe-payments

 Gets to the Updating Dependencies stage, but then shows this error:

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Installation request for stripe/stripe-payments ^3.5 -> satisfiable by stripe/stripe-payments[3.5.0].
    - stripe/stripe-payments 3.5.0 requires stripe/module-payments 3.5.* -> satisfiable by stripe/module-payments[3.5.0, 3.5.1] but these conflict with your requirements or minimum-stability.


Installation failed, reverting ./composer.json to its original content.

In composer.json I have added

"minimum-stability": "dev"

"prefer-stable": true

But can't get past this issue.

[konstantina904]

3.5.3 might need newer PHP or Magento than what you are running, double check

[cjbeaneygm1312]

Php version I have is 7.1.33

Running Magento 2.3.4, the latest version of stripe 3.5.3 is compatible with M2.3

Still at a loss as to what this issue is