diff --git a/checkout-example-advanced/build.gradle b/checkout-example-advanced/build.gradle
index a4bfa52c..a2de50c7 100644
--- a/checkout-example-advanced/build.gradle
+++ b/checkout-example-advanced/build.gradle
@@ -18,7 +18,7 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
     implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect'
-    implementation 'com.adyen:adyen-java-api-library:29.1.0'
+    implementation 'com.adyen:adyen-java-api-library:40.0.0'
 
     developmentOnly 'org.springframework.boot:spring-boot-devtools'