diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 3afe531f8..9c2f9704c 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -30,6 +30,12 @@ When using [cluster version of VictoriaMetrics](https://docs.victoriametrics.com
 
 * BUGFIX: return `Content-Type: text/html` response header when requesting `/` HTTP path at VictoriaMetrics components. Previously `text/plain` response header was returned, which could lead to broken page formatting. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2323).
 
+## [v1.75.1](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.75.1)
+
+Released at 28-03-2022
+
+* BUGFIX: update base image for VictoriaMetrics from `alpine-3.15.0` to `alpine-3.15.2`. This fixes [CVE-2022-0778](https://nvd.nist.gov/vuln/detail/CVE-2022-0778). See [alpine 3.15.2 release docs](https://alpinelinux.org/posts/Alpine-3.15.2-released.html).
+
 ## [v1.75.0](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.75.0)
 
 Released at 18-03-2022