Can not update doctrine-orm-module 3 in Laminas project - doctrine-orm

Question

I am trying to update Doctrine Module in my Laminas project to version 3 using Composer but I am getting errors.
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Conclusion: don't install doctrine/doctrine-orm-module 3.0.5
- Conclusion: don't install doctrine/doctrine-orm-module 3.0.4
- Conclusion: don't install doctrine/doctrine-orm-module 3.0.3
- Conclusion: don't install doctrine/doctrine-orm-module 3.0.2
- Conclusion: don't install doctrine/doctrine-orm-module 3.0.1
- Conclusion: remove doctrine/doctrine-module 2.1.10
- Installation request for doctrine/doctrine-orm-module ^3.0 -> satisfiable by doctrine/doctrine-orm-module[3.0.0, 3.0.1, 3.0.2,
3.0.3, 3.0.4, 3.0.5].
- Conclusion: don't install doctrine/doctrine-module 2.1.10
- doctrine/doctrine-orm-module 3.0.0 requires doctrine/doctrine-module ^4.0 -> satisfiable by doctrine/doctrine-module[4.0.0, 4.0.1, 4.0.2, 4.0.3].
- Can only install one of: doctrine/doctrine-module[4.0.0, 2.1.10].
- Can only install one of: doctrine/doctrine-module[4.0.1, 2.1.10].
- Can only install one of: doctrine/doctrine-module[4.0.2, 2.1.10].
- Can only install one of: doctrine/doctrine-module[4.0.3, 2.1.10].
- Installation request for doctrine/doctrine-module (locked at 2.1.10) -> satisfiable by doctrine/doctrine-module[2.1.10].
Installation failed, reverting ./composer.json to its original content.
Any ideas as to why doctrine-orm-module is not installing. I have tried uninstalling and re-installing doctrine-orm-module but with no luck.
Many thanks in advance.
Edit
composer.json
{
"name": "kryten/direct_sites",
"description": "Direct Sites",
"license": "",
"keywords": [
"framework",
"zf3",
"Ecommerce"
],
"homepage": "http://framework.zend.com/",
"require": {
"php": ">=7.3",
"laminas/laminas-component-installer": "^2.1",
"laminas/laminas-mvc": "^3.1",
"laminas/laminas-filter": "^2.9",
"laminas/laminas-crypt": "^3.3",
"laminas/laminas-mvc-plugin-flashmessenger": "^1.1",
"laminas/laminas-i18n": "^2.9",
"ocramius/proxy-manager": "^2.2",
"krytenuk/refresh-redirect": "^2.0",
"krytenuk/logger": "^2.0",
"krytenuk/recaptchav2": "^2.0",
"krytenuk/mailchimp": "^0.2.0",
"laminas/laminas-serializer": "^2.9",
"laminas/laminas-mvc-i18n": "^1.1",
"gedmo/doctrine-extensions": "^2.4",
"laminas/laminas-permissions-acl": "^2.7",
"laminas/laminas-navigation": "^2.9",
"laminas/laminas-cache": "^2.8",
"ocramius/package-versions": "^1.4",
"laminas/laminas-feed": "^2.12",
"symfony/filesystem": "^4.2",
"laminas/laminas-dependency-plugin": "^1.0",
"krytenuk/messenger": "^1.1",
"laminas/laminas-file": "^2.8",
"doctrine/doctrine-orm-module": "2.1"
},
"autoload": {
"psr-4": {
"Application\\": "module/Application/src/",
"Auth\\": "module/Auth/src/",
"Admin\\": "module/Admin/src/",
"Author\\": "module/Author/src/",
"User\\": "module/User/src/"
}
}
}
I am trying to run the command composer require doctrine/doctrine-orm-module and I get the response Using version ^3.0 for doctrine/doctrine-orm-module followed by the message above.

Answer 1

Try cleaning up the vendor/ directory as it might contain the too old version of doctrine/doctrine-module installed previously.
As another solution, I suggest you execute composer update and see if there are any errors.
Usually, in such cases the most common problem is that composer require ... does not upgrade the existing packages.