diff --git a/release-notes/opensearch-notifications.release-notes-2.9.0.0.md b/release-notes/opensearch-notifications.release-notes-2.9.0.0.md
new file mode 100644
index 00000000..42361b9f
--- /dev/null
+++ b/release-notes/opensearch-notifications.release-notes-2.9.0.0.md
@@ -0,0 +1,13 @@
+## Version 2.9.0.0 2023-07-18
+
+Compatible with OpenSearch 2.9.0
+
+### Maintenance
+* [AUTO] Increment version to 2.9.0-SNAPSHOT ([#690](https://github.com/opensearch-project/notifications/pull/690))
+
+### Infrastructure
+* Run publish maven snapshots on all branches matching pattern ([#698](https://github.com/opensearch-project/notifications/pull/698))
+* Strings compile fix due to core package change([#680](https://github.com/opensearch-project/notifications/pull/680))
+
+### Documentation
+* Add 2.9.0 release notes ([#702](https://github.com/opensearch-project/notifications/pull/702))