diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38621c6b6c644..fade9219de6f2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,15 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 ## [Unreleased 4.9.x]
 ### Added
 
-- [Amazon Security Lake integration as source](https://github.com/wazuh/wazuh-indexer/issues/128)
-- [Splunk, OpenSearch and Elastic integrations](https://github.com/wazuh/wazuh-indexer/issues/250)
-
 ### Dependencies
 
 ### Changed
 
-- [Wazuh indexer fork update](https://github.com/wazuh/wazuh-indexer/issues/54)
-
 ### Deprecated
 
 ### Removed
@@ -23,4 +18,4 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ### Security
 
-[Unreleased 4.9.x]: https://github.com/wazuh/wazuh-indexer/compare/BASE...4.9.0
+[Unreleased 4.9.x]: https://github.com/wazuh/wazuh-indexer/compare/v4.9.0...4.9.1
diff --git a/distribution/packages/src/rpm/wazuh-indexer.rpm.spec b/distribution/packages/src/rpm/wazuh-indexer.rpm.spec
index efd3fd97073c7..bcbd1b1c92a20 100644
--- a/distribution/packages/src/rpm/wazuh-indexer.rpm.spec
+++ b/distribution/packages/src/rpm/wazuh-indexer.rpm.spec
@@ -266,7 +266,7 @@ exit 0
 %attr(750, %{name}, %{name}) %{product_dir}/performance-analyzer-rca/bin/*
 
 %changelog
-* Thu Aug 15 2024 support <info@wazuh.com> - 4.9.1
+* Fri Sep 20 2024 support <info@wazuh.com> - 4.9.1
 - More info: https://documentation.wazuh.com/current/release-notes/release-4-9-1.html
 * Thu Aug 15 2024 support <info@wazuh.com> - 4.9.0
 - More info: https://documentation.wazuh.com/current/release-notes/release-4-9-0.html
diff --git a/release-notes/wazuh.release-notes-4.9.1-rc1.md b/release-notes/wazuh.release-notes-4.9.1-rc1.md
new file mode 100644
index 0000000000000..7804a7eddaad2
--- /dev/null
+++ b/release-notes/wazuh.release-notes-4.9.1-rc1.md
@@ -0,0 +1,19 @@
+## 2024-09-20 Version 4.9.1-rc1 Release Notes
+
+## [4.9.1-rc1]
+### Added
+-
+
+### Dependencies
+- 
+
+### Changed
+* Update SECURITY.md in https://github.com/wazuh/wazuh-indexer/pull/415
+* Change the date in the RPM spec file to avoid packaging errors in https://github.com/wazuh/wazuh-indexer/pull/338
+* Upgrade third-party integrations to the latest product versions in https://github.com/wazuh/wazuh-indexer/pull/368
+* Remove unused fields from the vulnerabilities index template in https://github.com/wazuh/wazuh-indexer/pull/369
+* Update RPM spec file to avoid overwriting modified config files in https://github.com/wazuh/wazuh-indexer/pull/410
+
+### Fixed
+* Fix Splunk integration dashboards in https://github.com/wazuh/wazuh-indexer/pull/362
+* Fix Performance Analyzer service file in https://github.com/wazuh/wazuh-indexer/pull/391