diff --git a/service/pom.xml b/service/pom.xml
index 619865e5..e8270ccc 100644
--- a/service/pom.xml
+++ b/service/pom.xml
@@ -400,7 +400,7 @@
     <dependency>
       <groupId>org.opensearch.client</groupId>
       <artifactId>opensearch-rest-high-level-client</artifactId>
-      <version>1.2.4</version>
+      <version>3.0.0</version>
     </dependency>