kotlin_version = "1.5.31"

Author: hoc081098

build.gradle

@@ -1,6 +1,6 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
-    ext.kotlin_version = "1.4.10"
+    ext.kotlin_version = "1.5.31"
     repositories {
         google()
         jcenter()
@@ -25,4 +25,4 @@ allprojects {
 
 task clean(type: Delete) {
     delete rootProject.buildDir
-}
+}