Kotlin-Version is outdated!

[pugnoxi]

Hey!

I've just wanted to build my app again, but there is an error that tells me, that the kotlin-version is not the right one.

The error:
The Android Gradle plugin supports only Kotlin Gradle plugin version 1.5.20 and higher.
The following dependencies do not satisfy the required version:
project ':dynamic_icon_flutter' -> org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.50

It would be really nice of you if you could update the app that the Kotlin Gradle Version is alright again.

Thanks for that wonderful plugin, kind regards!