diff --git a/appender/elasticsearch/pom.xml b/appender/elasticsearch/pom.xml
index caf4c72e..add260fa 100644
--- a/appender/elasticsearch/pom.xml
+++ b/appender/elasticsearch/pom.xml
@@ -60,7 +60,7 @@
         <dependency>
             <groupId>co.elastic.clients</groupId>
             <artifactId>elasticsearch-java</artifactId>
-            <version>8.19.11</version>
+            <version>9.3.3</version>
         </dependency>
     </dependencies>
 
diff --git a/collector/elasticsearch/pom.xml b/collector/elasticsearch/pom.xml
index 527a8f32..75747079 100644
--- a/collector/elasticsearch/pom.xml
+++ b/collector/elasticsearch/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>co.elastic.clients</groupId>
             <artifactId>elasticsearch-java</artifactId>
-            <version>8.19.11</version>
+            <version>9.3.3</version>
         </dependency>
         <dependency>
             <groupId>org.apache.karaf.decanter.collector</groupId>