diff --git a/CHANGELOG.md b/CHANGELOG.md
index cb862a7f775..652d7232c1c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@ Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://
 ### Fixed
 
 - validator-api, mixnode, gateway should now prefer values in config.toml over mainnet defaults ([#1645])
+- validator-api should now correctly update historical uptimes for all mixnodes and gateways every 24h ([#1721])
 
 ### Changed
 
@@ -43,6 +44,7 @@ Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://
 [#1671]: https://github.com/nymtech/nym/pull/1671
 [#1673]: https://github.com/nymtech/nym/pull/1673
 [#1687]: https://github.com/nymtech/nym/pull/1687
+[#1721]: https://github.com/nymtech/nym/pull/1721
 
 
 ## [nym-binaries-1.0.2](https://github.com/nymtech/nym/tree/nym-binaries-1.0.2)