diff --git a/validation/mobile-service-broker/pom.xml b/validation/mobile-service-broker/pom.xml
index bada10f10..c8c6daaf1 100644
--- a/validation/mobile-service-broker/pom.xml
+++ b/validation/mobile-service-broker/pom.xml
@@ -50,7 +50,7 @@
         <dependency>
             <groupId>io.projectreactor.netty</groupId>
             <artifactId>reactor-netty</artifactId>
-            <version>1.3.4</version>
+            <version>1.3.6</version>
         </dependency>
         <dependency>
             <groupId>org.cloudfoundry</groupId>