Getting error with my old project.

[vmeditab]

Getting below error with firebase ui dependency.

Could not find com.firebaseui:firebase-ui-auth:6.2.0.
Searched in the following locations:
- https://dl.google.com/dl/android/maven2/com/firebaseui/firebase-ui-auth/6.2.0/firebase-ui-auth-6.2.0.pom
- https://repo.maven.apache.org/maven2/com/firebaseui/firebase-ui-auth/6.2.0/firebase-ui-auth-6.2.0.pom
- https://jcenter.bintray.com/com/firebaseui/firebase-ui-auth/6.2.0/firebase-ui-auth-6.2.0.pom
Required by:
project :app > project :main

Please find out below project level build.gradle.kts

 buildscript {
repositories {
    google()
    mavenCentral()
    jcenter()
  }

  dependencies {
    classpath("com.android.tools.build:gradle:${Versions.ANDROID_GRADLE_PLUGIN}")
    classpath("com.google.gms:google-services:${Versions.GOOGLE_SERVICES}")
    classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:${Versions.KOTLIN}")
    classpath("android.arch.navigation:navigation-safe-args-gradle-plugin:${Versions.NAVIGATION}")
    classpath("com.google.dagger:hilt-android-gradle-plugin:2.28-alpha")
  }
}

allprojects {
repositories {
    google()
    mavenCentral()
    jcenter()
  }
}

How to download firebase ui dependencies? Please guide.