diff --git a/CHANGELOG.md b/CHANGELOG.md
index dc8195820..eff65336c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,7 +8,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Added
 
-- Prometheus metrics for the 3scale batching policy [PR #902](https://github.com/3scale/apicast/pull/902)
+- Prometheus metrics for: the 3scale batching policy and the upstream API [PR #902](https://github.com/3scale/apicast/pull/902), [PR #918](https://github.com/3scale/apicast/pull/918)
 - Support for path in the upstream URL [PR #905](https://github.com/3scale/apicast/pull/905)
 - OIDC Authentication policy (only useable directly by the configuration file) [PR #904](https://github.com/3scale/apicast/pull/904)