diff --git a/reactive/rsocket/hello-security/build.gradle b/reactive/rsocket/hello-security/build.gradle
index 7187ee7..bf6c649 100644
--- a/reactive/rsocket/hello-security/build.gradle
+++ b/reactive/rsocket/hello-security/build.gradle
@@ -18,3 +18,7 @@ dependencies {
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 	testImplementation 'org.springframework.security:spring-security-test'
 }
+
+tasks.withType(Test).configureEach {
+	useJUnitPlatform()
+}