diff --git a/CHANGELOG.md b/CHANGELOG.md
index acb06e1b..ec776c56 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [2.5.0](https://github.com/google/slo-generator/compare/v2.4.0...v2.5.0) (2023-10-11)
+
+
+### Features
+
+* add support for OpenSearch backend ([#348](https://github.com/google/slo-generator/issues/348)) ([f7bb0d9](https://github.com/google/slo-generator/commit/f7bb0d90850b7e56edd3d84091accda571c891e8))
+* upgrade google-* packages ([#354](https://github.com/google/slo-generator/issues/354)) ([e18fe5d](https://github.com/google/slo-generator/commit/e18fe5d5d295be7b4332a1004c06a3f3f3cd74de))
+
+
+### Bug Fixes
+
+* avoid CVEs reported by `safety check` ([#353](https://github.com/google/slo-generator/issues/353)) ([fb35d87](https://github.com/google/slo-generator/commit/fb35d870f80a86d7dcc7aae05725e5cf713b11a8))
+
 ## [2.4.0](https://github.com/google/slo-generator/compare/v2.3.4...v2.4.0) (2023-06-21)
 
 
diff --git a/setup.cfg b/setup.cfg
index 160a52c9..0c7f2d7c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -16,7 +16,7 @@
 
 [metadata]
 name = slo-generator
-version = 2.4.0
+version = 2.5.0
 author = Google Inc.
 author_email = olivier.cervello@gmail.com
 maintainer = Laurent VAYLET