cannot upgrade laravel version to 7 from 6.20.8

Question

this is my composer.json

"require": {
        "php": "^7.2.5",
        "fideloper/proxy": "^4.4",
        "laravel/framework": "^7.29",
        "laravel/socialite": "^4.3",
        "laravel/tinker": "^2.5",
        "laravel/ui": "1.1",
        "maatwebsite/excel": "^3.1",
        "simplesoftwareio/simple-qrcode": "^2.0",
        "twilio/sdk": "^6.0",
        "yoeunes/toastr": "^1.2"
    },
    "require-dev": {
        "facade/ignition": "^2.0",
        "beyondcode/laravel-dump-server": "^1.0",
        "filp/whoops": "^2.0",
        "fzaninotto/faker": "^1.9.1",
        "mockery/mockery": "^1.3.1",
        "nunomaduro/collision": "^4.3",
        "phpunit/phpunit": "^8.5.8"
    },

it return requesting for laravel/ui v1.1.0 but i have already installed.

i have tried composer install, composer update but still the same problem.

Answer 1

this is after i tried composer require laravel/ui "^2.4" return result