diff --git a/CHANGELOG.md b/CHANGELOG.md
index 39bc4452..d10f341b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,11 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## v1.2.28 (2023-05-24)
 
 ### Changed
 
-- Phone provider refactoring
+- Phone provider refactoring [#1713](https://github.com/grafana/oncall/pull/1713)
 
 ### Fixed