diff --git a/plugin/trino-opensearch/pom.xml b/plugin/trino-opensearch/pom.xml
index 3c3123a3e203..6111ac4ce7a6 100644
--- a/plugin/trino-opensearch/pom.xml
+++ b/plugin/trino-opensearch/pom.xml
@@ -16,7 +16,7 @@
 
     <properties>
         <air.compiler.fail-warnings>true</air.compiler.fail-warnings>
-        <dep.opensearch.version>2.19.3</dep.opensearch.version>
+        <dep.opensearch.version>2.19.4</dep.opensearch.version>
     </properties>
 
     <dependencies>