diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 2f8fb2236..d601e1db0 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -18,6 +18,7 @@ The following tip changes can be tested by building VictoriaMetrics components f
 * FEATURE: [vmalert](https://docs.victoriametrics.com/vmalert.html): support [reusable templates](https://prometheus.io/docs/prometheus/latest/configuration/template_examples/#defining-reusable-templates) for rules annotations. The path to the template files can be specified via `-rule.templates` flag. See more about this feature [here](https://docs.victoriametrics.com/vmalert.html#reusable-templates). Thanks to @AndrewChubatiuk for [the pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2532). See [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2510).
 * FEATURE: [vmctl](https://docs.victoriametrics.com/vmctl.html): add `influx-prometheus-mode` command-line flag, which allows to restore the original time series written from Prometheus into InfluxDB during data migration from InfluxDB to VictoriaMetrics. See [this feature request](https://github.com/VictoriaMetrics/vmctl/issues/8). Thanks to @mback2k for [the pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2545).
 * FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): add ability to specify AWS service name when issuing requests to AWS api. See [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2605). Thanks to @transacid for [the pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2604).
+* FEATURE: [vmalert](https://docs.victoriametrics.com/vmalert.html): expose `vmalert_iteration_interval_seconds` metric at `http://vmalert:8880/metrics`. This metric shows the configured per-group evaluation interval. See [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2618).
 
 * BUGFIX: [vmagent](https://docs.victoriametrics.com/vmagent.html): fix a bug, which could lead to incomplete discovery of scrape targets in Kubernetes (aka `kubernetes_sd_config`). the bug has been introduced in [v1.77.0](https://docs.victoriametrics.com/CHANGELOG.html#v1770).
 * BUGFIX: [vmalert](https://docs.victoriametrics.com/vmalert.html): support `scalar` result type in response. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2607).