diff --git a/docker-compose.opensearch.yml b/docker-compose.opensearch.yml
index 87d5ae81..e87d9ceb 100644
--- a/docker-compose.opensearch.yml
+++ b/docker-compose.opensearch.yml
@@ -28,7 +28,7 @@ services:
       timeout: 5s
       retries: 3
   opensearch:
-    image: opensearchproject/opensearch:3.8.0
+    image: opensearchproject/opensearch:3.9.0
     volumes:
       - esdata:/usr/share/opensearch/data
     environment: