在项目级build.gradle文件中添加依赖项，如下所示

buildscript {
    dependencies {
        classpath 'com.google.gms:google-services:4.3.10'
    }
}// Top-level build file where you can add configuration options common to all sub-projects/modules.
plugins {
    id 'com.android.application' version '7.1.3' apply false
    id 'com.android.library' version '7.1.3' apply false
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

//Before adding
plugins {
    id 'com.android.application' version '7.1.2' apply false
    id 'com.android.library' version '7.1.2' apply false
    id 'org.jetbrains.kotlin.android' version '1.6.21' apply false
}

因此，要添加新版本的新依赖项，您可以直接添加它，如下所示：

//with classpath 'com.google.gms:google-services:4.3.10' to be added
//after adding
plugins {
    id 'com.android.application' version '7.1.2' apply false.
    id 'com.android.library' version '7.1.2' apply false
    id 'org.jetbrains.kotlin.android' version '1.6.21' apply false
    id 'com.google.gms.google-services' version '4.3.10' apply false
}