diff --git a/core-sdk-samples/higgs-shop-sample-app/build.gradle.kts b/core-sdk-samples/higgs-shop-sample-app/build.gradle.kts
index 02df358..51daa6b 100644
--- a/core-sdk-samples/higgs-shop-sample-app/build.gradle.kts
+++ b/core-sdk-samples/higgs-shop-sample-app/build.gradle.kts
@@ -7,7 +7,7 @@ buildscript {
     }
     dependencies {
         classpath("com.android.tools.build:gradle:7.4.2")
-        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.20")
+        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.23")
         classpath("com.google.gms:google-services:4.3.15")
     }
 }