diff --git a/03_constraintlayout/build.gradle b/03_constraintlayout/build.gradle
index 40c319230..6de1b5235 100644
--- a/03_constraintlayout/build.gradle
+++ b/03_constraintlayout/build.gradle
@@ -2,7 +2,7 @@
 plugins {
     id 'com.android.application' version '8.7.2' apply false
     id 'com.android.library' version '8.7.2' apply false
-    id 'org.jetbrains.kotlin.android' version '2.0.21' apply false
+    id 'org.jetbrains.kotlin.android' version '2.1.0' apply false
 }
 
 task clean(type: Delete) {