diff --git a/.gitignore b/.gitignore
index dc0fe12..bd3ce89 100644
--- a/.gitignore
+++ b/.gitignore
@@ -84,3 +84,6 @@ lint/generated/
 lint/outputs/
 lint/tmp/
 # lint/reports/
+
+# kotlin
+.kotlin
diff --git a/app/build.gradle b/app/build.gradle
index fa9f6bf..bbae4ec 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -2,11 +2,10 @@ import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 
 plugins {
     alias(libs.plugins.android.application)
-    alias(libs.plugins.kotlin.android)
 }
 
 android {
-    compileSdk libs.versions.compileSdk.get().toInteger()
+    compileSdk = libs.versions.compileSdk.get().toInteger()
 
     defaultConfig {
         applicationId "com.telefonica.nestedscrollwebviewdemo"
@@ -26,11 +25,6 @@ android {
         sourceCompatibility JavaVersion.VERSION_17
         targetCompatibility JavaVersion.VERSION_17
     }
-    kotlin {
-        compilerOptions {
-            jvmTarget.set(JvmTarget.JVM_17)
-        }
-    }
     buildFeatures {
         viewBinding true
     }
diff --git a/build.gradle b/build.gradle
index 659de66..07c7e1b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,7 +12,6 @@ buildscript {
 plugins {
     alias(libs.plugins.android.application) apply false
     alias(libs.plugins.android.library) apply false
-    alias(libs.plugins.kotlin.android) apply false
     alias(libs.plugins.nexus.publish) apply false
     alias(libs.plugins.detekt)
 }
diff --git a/gradle.properties b/gradle.properties
index cf0008d..223f0be 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -22,3 +22,12 @@ kotlin.code.style=official
 # thereby reducing the size of the R class for that library
 android.nonTransitiveRClass=true
 android.nonFinalResIds=false
+android.defaults.buildfeatures.resvalues=true
+android.sdk.defaultTargetSdkToCompileSdkIfUnset=false
+android.enableAppCompileTimeRClass=false
+android.usesSdkInManifest.disallowed=false
+android.uniquePackageNames=false
+android.dependency.useConstraints=true
+android.r8.strictFullModeForKeepRules=false
+android.r8.optimizedResourceShrinking=false
+android.newDsl=false
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index f2c81d5..5958aa7 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,19 +1,18 @@
 [versions]
-compileSdk = "34"
-minSdk = "21"
-targetSdk = "34"
+compileSdk = "37"
+minSdk = "23"
+targetSdk = "37"
 versionCode = "1"
 versionName = "1.0"
-agp = "8.13.1"
-kotlin = "1.8.0"
-kotlinAndroid = "2.1.20"
+agp = "9.5.1"
+kotlin = "1.19.1"
 nexusStaging = "0.30.0"
 nexusPublish = "2.0.0"
 detekt = "1.23.8"
-material = "1.6.1"
-appcompat = "1.4.2"
-constraintlayout = "2.1.4"
-swiperefresh = "1.1.0"
+material = "1.14.0"
+appcompat = "1.8.0"
+constraintlayout = "2.2.2"
+swiperefresh = "1.2.0"
 junit4 = "4.13.2"
 
 [libraries]
@@ -30,6 +29,5 @@ junit4 = { module = "junit:junit", version.ref = "junit4" }
 [plugins]
 android-application = { id = "com.android.application", version.ref = "agp" }
 android-library = { id = "com.android.library", version.ref = "agp" }
-kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlinAndroid" }
 nexus-publish = { id = "io.github.gradle-nexus.publish-plugin", version.ref = "nexusPublish" }
 detekt = { id = "io.gitlab.arturbosch.detekt", version.ref = "detekt" }
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 37f853b..7e7d24f 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.6.0-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/nestedscrollwebview/build.gradle b/nestedscrollwebview/build.gradle
index 49f0a9d..571940d 100644
--- a/nestedscrollwebview/build.gradle
+++ b/nestedscrollwebview/build.gradle
@@ -1,16 +1,14 @@
 plugins {
     alias(libs.plugins.android.library)
-    alias(libs.plugins.kotlin.android)
 }
 
 android {
     namespace 'com.telefonica.nestedscrollwebview'
 
-    compileSdk libs.versions.compileSdk.get().toInteger()
+    compileSdk = libs.versions.compileSdk.get().toInteger()
 
     defaultConfig {
         minSdk libs.versions.minSdk.get().toInteger()
-        targetSdk libs.versions.targetSdk.get().toInteger()
         consumerProguardFiles "consumer-rules.pro"
     }
 
@@ -24,8 +22,11 @@ android {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
-    kotlinOptions {
-        jvmTarget = '1.8'
+    lint {
+        targetSdk 34
+    }
+    testOptions {
+        targetSdk 34
     }
 }