diff --git a/AndroidTrivia-Starter/build.gradle b/AndroidTrivia-Starter/build.gradle
index 74c0aa6d9..0abf14b46 100755
--- a/AndroidTrivia-Starter/build.gradle
+++ b/AndroidTrivia-Starter/build.gradle
@@ -17,7 +17,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
     ext {
-        kotlin_version = '1.4.10'
+        kotlin_version = '1.4.21'
         archLifecycleVersion = '1.1.1'
         gradleVersion = '4.1.0'
         supportlibVersion = '1.2.0'