diff --git a/pom.xml b/pom.xml
index e5a2708..c305760 100644
--- a/pom.xml
+++ b/pom.xml
@@ -128,7 +128,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <elasticsearch.version>7.11.2</elasticsearch.version>
+        <elasticsearch.version>7.14.0</elasticsearch.version>
         <storm-core.version>1.1.3</storm-core.version>
         <storm-crawler.version>1.5.1</storm-crawler.version>
         <vaadin.version>7.7.24</vaadin.version>