diff --git a/build.gradle b/build.gradle
index b0a11aedd..8ea8fef47 100644
--- a/build.gradle
+++ b/build.gradle
@@ -308,7 +308,7 @@ testClusters.integTest {
     setting 'path.repo', repo.absolutePath
 }
 
-String baseVersion = "2.14.0"
+String baseVersion = "2.15.0"
 String bwcVersion = baseVersion + ".0"
 String baseName = "obsBwcCluster"
 String bwcFilePath = "src/test/resources/bwc/"
diff --git a/release-notes/opensearch-observability.release-notes-2.15.0.0.md b/release-notes/opensearch-observability.release-notes-2.15.0.0.md
new file mode 100644
index 000000000..27f2222c3
--- /dev/null
+++ b/release-notes/opensearch-observability.release-notes-2.15.0.0.md
@@ -0,0 +1,9 @@
+## Version 2.15.0.0 Release Notes
+
+Compatible with OpenSearch 2.15.0
+
+### Maintenance
+
+- Increment version to 2.15.0-SNAPSHOT ([#1826](https://github.com/opensearch-project/observability/pull/1826))
+
+- Adding 2.15 release notes ([#1832](https://github.com/opensearch-project/observability/pull/1832))