diff --git a/samples/MobileBuyIntegration/build.gradle b/samples/MobileBuyIntegration/build.gradle
index 00f417e1..e94d4643 100644
--- a/samples/MobileBuyIntegration/build.gradle
+++ b/samples/MobileBuyIntegration/build.gradle
@@ -19,10 +19,10 @@ buildscript {
 }
 plugins {
     id 'com.android.application' version '9.1.1' apply false
-    id 'org.jetbrains.kotlin.android' version '2.3.21' apply false
-    id 'org.jetbrains.kotlin.plugin.serialization' version '2.3.21' apply false
+    id 'org.jetbrains.kotlin.android' version '2.4.21' apply false
+    id 'org.jetbrains.kotlin.plugin.serialization' version '2.4.21' apply false
     id 'io.gitlab.arturbosch.detekt' version '1.23.8' apply false
     id 'com.google.devtools.ksp' version '2.3.7' apply false
-    id 'org.jetbrains.kotlin.plugin.compose' version '2.3.21' apply false
+    id 'org.jetbrains.kotlin.plugin.compose' version '2.4.21' apply false
     id 'com.apollographql.apollo' version '4.4.3' apply false
 }