Flutter - Your project requires a newer version of the Kotlin Gradle plugin

I can't run my Flutter app and I am getting this error:

Your project requires a newer version of the Kotlin Gradle plugin.                     ││ Find the latest version on https://kotlinlang.org/docs/releases.html#release-details, then ││ update /Users/blabla/Desktop/projects/blabla/android/build.gradle:           ││ ext.kotlin_version = '<latest-version>'

I already updated /android/build.gradle file like this to include newest version:

buildscript {    ext.kotlin_version = '1.9.22'    repositories {        google()        mavenCentral()    }    dependencies {        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"    }}allprojects {    repositories {        google()        mavenCentral()    }}rootProject.buildDir = '../build'subprojects {    project.buildDir = "${rootProject.buildDir}/${project.name}"}subprojects {    project.evaluationDependsOn(':app')}tasks.register("clean", Delete) {    delete rootProject.buildDir}

I also have this in gradle-wrapper.properties:

distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.4-all.zip   

My Flutter version is:

Flutter 3.19.1 • channel stable • https://github.com/flutter/flutter.gitFramework • revision abb292a07e (4 days ago) • 2024-02-20 14:35:05 -0800Engine • revision 04817c99c9Tools • Dart 3.3.0 • DevTools 2.31.1

Whatever I try I am getting back to this error, so I am out of ideas and I would appreciate some help.

Adding app/build.gradle:

plugins {    id "com.android.application"    id "kotlin-android"    id "dev.flutter.flutter-gradle-plugin"}def localProperties = new Properties()def localPropertiesFile = rootProject.file('local.properties')if (localPropertiesFile.exists()) {    localPropertiesFile.withReader('UTF-8') { reader ->        localProperties.load(reader)    }}def flutterVersionCode = localProperties.getProperty('flutter.versionCode')if (flutterVersionCode == null) {    flutterVersionCode = '1'}def flutterVersionName = localProperties.getProperty('flutter.versionName')if (flutterVersionName == null) {    flutterVersionName = '1.0'}android {    namespace "hr.ags.blabla"    compileSdkVersion 34    ndkVersion "25.1.8937393"    compileOptions {        sourceCompatibility JavaVersion.VERSION_1_8        targetCompatibility JavaVersion.VERSION_1_8    }    kotlinOptions {        jvmTarget = '1.8'    }    sourceSets {        main.java.srcDirs += 'src/main/kotlin'    }    defaultConfig {        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).        applicationId "hr.ags.blabla"        minSdkVersion 21        targetSdkVersion flutter.targetSdkVersion        versionCode flutterVersionCode.toInteger()        versionName flutterVersionName    }    buildTypes {        release {            // TODO: Add your own signing config for the release build.            // Signing with the debug keys for now, so `flutter run --release` works.            signingConfig signingConfigs.debug        }    }}flutter {    source '../..'}dependencies {}

settings.gradle:

pluginManagement {    def flutterSdkPath = {        def properties = new Properties()        file("local.properties").withInputStream { properties.load(it) }        def flutterSdkPath = properties.getProperty("flutter.sdk")        assert flutterSdkPath != null, "flutter.sdk not set in local.properties"        return flutterSdkPath    }    settings.ext.flutterSdkPath = flutterSdkPath()    includeBuild("${settings.ext.flutterSdkPath}/packages/flutter_tools/gradle")    repositories {        google()        mavenCentral()        gradlePluginPortal()    }}plugins {    id "dev.flutter.flutter-plugin-loader" version "1.0.0"    id "com.android.application" version "7.3.0" apply false    id "org.jetbrains.kotlin.android" version "1.7.10" apply false}include ":app"