diff --git a/pom.xml b/pom.xml
index 490d986..5848af6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -142,7 +142,7 @@
         <dependency>
             <groupId>org.elasticsearch.client</groupId>
             <artifactId>elasticsearch-rest-high-level-client</artifactId>
-            <version>6.8.22</version>
+            <version>7.17.23</version>
         </dependency>
         <dependency>
             <groupId>com.google.code.gson</groupId>