diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 7f7886bb54..d73dc154a3 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -45,6 +45,7 @@ The following tip changes can be tested by building VictoriaMetrics components f
   * `vm_rows{type="storage/inmemory"}` - the total number of in-memory `storage` rows
   * `vm_rows{type="indexdb/inmemory"}` - the total number of in-memory `indexdb` rows
   * `vm_rows{type="indexdb/file"}` - the total number of file-based `indexdb` rows
+* FEATURE: [DataDog parser](https://docs.victoriametrics.com/#how-to-send-data-from-datadog-agent): add `device` tag when it is passed in the `device` field is present in the `series` object of the input request. Thanks to @PerGon for the provided [pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3431).
 * FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): improve [service discovery](https://docs.victoriametrics.com/sd_configs.html) performance when discovering big number of targets (10K and more).
 * FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): add `exported_` prefix to metric names exported by scrape targets if these metric names clash with [automatically generated metrics](https://docs.victoriametrics.com/vmagent.html#automatically-generated-metrics) such as `up`, `scrape_samples_scraped`, etc. This prevents from corruption of automatically generated metrics. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3406).
 * FEATURE: [VictoriaMetrics cluster](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html): improve error message when the requested path cannot be properly parsed, so users could identify the issue and properly fix the path. Now the error message links to [url format docs](https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#url-format). See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3402).