diff --git a/pom.xml b/pom.xml
index 347e8934..aecd20e8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -277,7 +277,7 @@
             <dependency>
                 <groupId>org.elasticsearch</groupId>
                 <artifactId>elasticsearch</artifactId>
-                <version>7.17.23</version>
+                <version>9.1.8</version>
             </dependency>
 
             <dependency>