diff --git a/spring-cloud-app-broker-docs/build.gradle b/spring-cloud-app-broker-docs/build.gradle
index 5faeb66..98e9804 100644
--- a/spring-cloud-app-broker-docs/build.gradle
+++ b/spring-cloud-app-broker-docs/build.gradle
@@ -32,7 +32,7 @@ dependencies {
 	implementation "org.springframework.boot:spring-boot-starter-security"
 	implementation "org.springframework.boot:spring-boot-starter-tomcat"
 	implementation "io.projectreactor:reactor-core"
-	implementation "io.r2dbc:r2dbc-h2:0.8.0.RELEASE"
+	implementation "io.r2dbc:r2dbc-h2:0.8.4.RELEASE"
 	implementation "org.springframework.data:spring-data-r2dbc:1.1.9.RELEASE"
 
 	docs "io.spring.docresources:spring-doc-resources:0.2.1.RELEASE@zip"