Update build.gradle

sample/build.gradle

@@ -3,7 +3,7 @@ apply plugin: 'kotlin-android'
 
 android {
 
-    compileSdkVersion 28
+    compileSdk 34
 
     defaultConfig {
         applicationId "com.github.aachartmodel.aainfographics.demo"
@@ -36,9 +36,9 @@ android {
 
 dependencies {
     implementation project(':charts')
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.4.10"
-    implementation "androidx.appcompat:appcompat:1.2.0"
-    implementation "androidx.constraintlayout:constraintlayout:2.0.2"
-    implementation "androidx.coordinatorlayout:coordinatorlayout:1.1.0"
-    implementation "com.google.code.gson:gson:2.8.6"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.9.20"
+    implementation "androidx.appcompat:appcompat:1.6.1"
+    implementation "androidx.constraintlayout:constraintlayout:2.1.4"
+    implementation "androidx.coordinatorlayout:coordinatorlayout:1.2.0"
+    implementation "com.google.code.gson:gson:2.10.1"
 }