diff --git a/admin/hotlist-service/pom.xml b/admin/hotlist-service/pom.xml
index dd6b9a2c48f..3a0883d9086 100644
--- a/admin/hotlist-service/pom.xml
+++ b/admin/hotlist-service/pom.xml
@@ -27,7 +27,7 @@
 
 		<!-- spring properties -->
 		<spring.boot.version>2.0.2.RELEASE</spring.boot.version>
-		<spring-webflux.version>5.0.6.RELEASE</spring-webflux.version>
+		<spring-webflux.version>5.3.18</spring-webflux.version>
 
 		<!-- kernel properties -->
 		<kernel-core.version>1.2.0</kernel-core.version>