how to decrease compile sdk version,i compile with sdk 30,show multi error

[ench2]

1. Dependency 'androidx.appcompat:appcompat-resources:1.6.1' requires libraries and applications that
   depend on it to compile against version 33 or later of the
   Android APIs.

     :app is currently compiled against android-30.
   
     Also, the maximum recommended compile SDK version for Android Gradle
     plugin 7.2.1 is 32.
   
     Recommended action: Update this project's version of the Android Gradle
     plugin to one that supports 33, then update this project to use
     compileSdkVerion of at least 33.
   
     Note that updating a library or application's compileSdkVersion (which
     allows newer APIs to be used) can be done separately from updating
     targetSdkVersion (which opts the app in to new runtime behavior) and
     minSdkVersion (which determines which devices the app can be installed
     on).
   

   2. Dependency 'androidx.appcompat:appcompat:1.6.1' requires libraries and applications that
      depend on it to compile against version 33 or later of the
      Android APIs.

      :app is currently compiled against android-30.

      Also, the maximum recommended compile SDK version for Android Gradle
      plugin 7.2.1 is 32.

      Recommended action: Update this project's version of the Android Gradle
      plugin to one that supports 33, then update this project to use
      compileSdkVerion of at least 33.

      Note that updating a library or application's compileSdkVersion (which
      allows newer APIs to be used) can be done separately from updating
      targetSdkVersion (which opts the app in to new runtime behavior) and
      minSdkVersion (which determines which devices the app can be installed
      on).

   3. Dependency 'androidx.activity:activity:1.8.0' requires libraries and applications that
      depend on it to compile against version 34 or later of the
      Android APIs.

      :app is currently compiled against android-30.

      Also, the maximum recommended compile SDK version for Android Gradle
      plugin 7.2.1 is 32.

      Recommended action: Update this project's version of the Android Gradle
      plugin to one that supports 34, then update this project to use
      compileSdkVerion of at least 34.

      Note that updating a library or application's compileSdkVersion (which
      allows newer APIs to be used) can be done separately from updating
      targetSdkVersion (which opts the app in to new runtime behavior) and
      minSdkVersion (which determines which devices the app can be installed
      on).

      BUT I dont use those depences,and cant find where them use