diff --git a/bookMarkService/pom.xml b/bookMarkService/pom.xml
index ee43fff..4dece4c 100644
--- a/bookMarkService/pom.xml
+++ b/bookMarkService/pom.xml
@@ -38,7 +38,7 @@
             <dependency>
                 <groupId>org.elasticsearch</groupId>
                 <artifactId>elasticsearch</artifactId>
-                <version>7.2.0</version>
+                <version>7.11.0</version>
             </dependency>
             <!--&lt;!&ndash; https://mvnrepository.com/artifact/org.elasticsearch.client/elasticsearch-rest-client &ndash;&gt;-->
             <dependency>