diff --git a/pom.xml b/pom.xml
index 721b5bb4..bbb08aa7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -110,8 +110,8 @@
         <!--when updating elasticsearch versions, also update "ElasticsearchContainer" version in EmbeddedElasticsearchExtension-->
         <elasticsearch.version>8.19.14</elasticsearch.version>
         <elasticsearch-rest5-client.version>9.3.3</elasticsearch-rest5-client.version>
-        <opensearch-java3.version>3.7.0</opensearch-java3.version>
-        <opensearch-java2.version>2.26.0</opensearch-java2.version>
+        <opensearch-java3.version>3.8.0</opensearch-java3.version>
+        <opensearch-java2.version>3.8.0</opensearch-java2.version>
         <opensearch-rest-client2.version>2.19.5</opensearch-rest-client2.version>
         <classgraph.version>4.8.184</classgraph.version>
         <testcontainers.elasticsearch.version>2.0.5</testcontainers.elasticsearch.version>