diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 91f2f5bbba..b2c7f92fe2 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -40,6 +40,7 @@ The following tip changes can be tested by building VictoriaMetrics components f
 * FEATURE: [vmauth](https://docs.victoriametrics.com/vmauth.html): add ability to specify default route (`default_url`) for processing non-matched requests. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4084).
 * FEATURE: [vmauth](https://docs.victoriametrics.com/vmauth.html): add ability to filter incoming requests by IP. See [these docs](https://docs.victoriametrics.com/vmauth.html#ip-filters) and [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3491).
 * FEATURE: [vmalert](https://docs.victoriametrics.com/vmalert.html): support configuring of custom HTTP headers sent to notifiers on the Group level. See  [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3260).
+* FEATURE: [vmbackup](https://docs.victoriametrics.com/vmbackup.html): add `-s3StorageClass` command-line flag for setting the storage class for AWS S3 backups. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4164). Thanks to @justcompile for the [pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4166).
 
 * BUGFIX: reduce the probability of sudden increase in the number of small parts on systems with small number of CPU cores.
 * BUGFIX: [vmctl](https://docs.victoriametrics.com/vmctl.html): fix performance issue when migrating data from VictoriaMetrics according to [these docs](https://docs.victoriametrics.com/vmctl.html#migrating-data-from-victoriametrics). Add the ability to speed up the data migration via `--vm-native-disable-retries` command-line flag. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4092).