Flutter Build Fails with Kotlin Version Incompatibility

I am working on a Flutter project and I’m facing an issue related to Kotlin versions. When I try to build my project, I get the following error messages indicating a version mismatch between Kotlin modules:

e: C:/Users/digit/.gradle/caches/transforms-3/431ce31617111116ed092b20fb775fda/transformed/jetified-kotlin-stdlib-1.9.0.jar!/META-INF/kotlin-stdlib-jdk7.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.9.0, expected version is 1.7.1.
e: C:/Users/digit/.gradle/caches/transforms-3/431ce31617111116ed092b20fb775fda/transformed/jetified-kotlin-stdlib-1.9.0.jar!/META-INF/kotlin-stdlib-jdk8.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.9.0, expected version is 1.7.1.
e: C:/Users/digit/.gradle/caches/transforms-3/431ce31617111116ed092b20fb775fda/transformed/jetified-kotlin-stdlib-1.9.0.jar!/META-INF/kotlin-stdlib.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.9.0, expected version is 1.7.1.
e: C:/Users/digit/.gradle/caches/transforms-3/6327b6d5cbee3dd5c434505ea5de9c0a/transformed/jetified-firebase-analytics-ktx-22.0.1-api.jar!/META-INF/java.com.google.android.libraries.firebase.firebase_analytics_ktx_granule.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.9.0, expected version is 1.7.1.
e: C:/Users/digit/.gradle/caches/transforms-3/648640f83817e7438e3934ba83addfe2/transformed/jetified-play-services-measurement-api-22.0.1-api.jar!/META-INF/java.com.google.android.gmscore.integ.client.measurement_api_measurement_api.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.9.0, expected version is 1.7.1.
e: C:/Users/digit/.gradle/caches/transforms-3/c321e7444a5c731da2398570d6ef04f1/transformed/jetified-kotlin-stdlib-common-1.9.0.jar!/META-INF/kotlin-stdlib-common.kotlin_module: Module was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.9.0, expected version is 1.7.1.
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Additionally, I receive this message indicating the need for a newer version of the Kotlin Gradle plugin:

[!] Your project requires a newer version of the Kotlin Gradle plugin.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 C:UsersdigitDocumentsflutter projectsandroidbuild.gradle:
ext.kotlin_version = '<latest-version>'

My Current Setup
Here are the relevant parts of my android/build.gradle and android/app/build.gradle files:

android/build.gradle:

buildscript {
    ext.kotlin_version = '1.9.0' // Updated to the latest version
    repositories {
        google()
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:7.4.2' // Updated Gradle Plugin
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'com.google.gms:google-services:4.4.2'
        classpath 'com.google.dagger:hilt-android-gradle-plugin:2.44'
    }
}

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
}

android/app/build.gradle:

plugins {
    id 'com.android.application'
    id 'kotlin-android'
    id 'kotlin-kapt'
    id 'com.google.gms.google-services'
    id 'com.google.dagger.hilt.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 = "com.muhasebepro.muhasebe_pro_finall"
    compileSdkVersion 34
    ndkVersion = flutter.ndkVersion

    compileOptions {
        sourceCompatibility = JavaVersion.VERSION_1_8
        targetCompatibility = JavaVersion.VERSION_1_8
    }

    defaultConfig {
        applicationId "com.muhasebepro.muhasebe_pro_finall"
        minSdkVersion 24
        targetSdkVersion 34
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
    }

    buildTypes {
        release {
            signingConfig signingConfigs.debug
        }
    }
}

flutter {
    source = '../..'
}

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
    implementation platform('com.google.firebase:firebase-bom:31.2.3')
    implementation 'com.google.firebase:firebase-analytics-ktx'

    implementation 'com.google.dagger:hilt-android:2.44'
    kapt 'com.google.dagger:hilt-compiler:2.44'
}

apply plugin: 'kotlin-kapt'

Steps I Have Tried
Updated Kotlin version to 1.9.0 in android/build.gradle.
Ensured that all dependencies use the same Kotlin version.
Cleaned and rebuilt the project using flutter clean and flutter pub get.

Request
How can I resolve this version mismatch issue and ensure that all modules use the same compatible version of Kotlin?

What I Tried and Expected
I am working on a Flutter project and encountered issues related to Kotlin versions during the build process. Here’s what I have tried so far:

Updated Kotlin Version: I updated the Kotlin version to 1.9.0 in my android/build.gradle file as suggested by the error message.
Synchronized Dependencies: I ensured that all dependencies in my build.gradle files are using the same version of Kotlin.
Cleaned and Rebuilt the Project: I used flutter clean and flutter pub get to clean and fetch the dependencies again, hoping to resolve any conflicts.
Checked for Duplicate Dependencies: I verified that there are no duplicate dependencies that might be causing the conflict.