diff --git a/starter/spring-boot-starter-webflux-test/build.gradle b/starter/spring-boot-starter-webflux-test/build.gradle
index 82f992842ab..3b2b2889599 100644
--- a/starter/spring-boot-starter-webflux-test/build.gradle
+++ b/starter/spring-boot-starter-webflux-test/build.gradle
@@ -27,4 +27,6 @@ dependencies {
 
 	api(project(":module:spring-boot-webflux-test"))
 	api(project(":module:spring-boot-webtestclient"))
+
+	api("io.projectreactor:reactor-test")
 }