diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7075d04b..657990d2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,16 +5,19 @@ 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).
 
-## v1.2.28 (2023-05-24)
+## Unreleased
 
 ### Changed
 
 - Phone provider refactoring [#1713](https://github.com/grafana/oncall/pull/1713)
 
+## v1.2.28 (2023-05-24)
+
 ### Fixed
 
 - Improve plugin authentication by @vadimkerr ([#1995](https://github.com/grafana/oncall/pull/1995))
 - Fix MultipleObjectsReturned error on webhook endpoints by @vadimkerr ([#1996](https://github.com/grafana/oncall/pull/1996))
+- Remove user defined time period from "you're going oncall" mobile push by @iskhakov ([#2001](https://github.com/grafana/oncall/pull/2001))
 
 ## v1.2.27 (2023-05-23)