diff --git a/CHANGELOG.md b/CHANGELOG.md
index dfc237137..95764d6c2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,12 +1,15 @@
 # CHANGELOG - sitespeed.io  (we use [semantic versioning](https://semver.org))
 
-## 28.0.0 - UNRELEASED
+## 28.0.0 - 2023-06-26
 
 ### Breaking change
 There where a bug in how the `browsertime.pageSummary` message was created where data was attached to the browserScript key (for example, the HAR file was attached to the element). This has been fixed and everything will work as before except if you have created your own plugin and listen to `browsertime.pageSummary` messages and where using the faulty attached data.
 
 The changes where done in [#3888](https://github.com/sitespeedio/sitespeed.io/pull/3888) and [#3890](https://github.com/sitespeedio/sitespeed.io/pull/3890).
 
+### Fixed
+* Updated Coach core to 7.2.1 that catch if local or session storage isn't accessible.
+
 ##  27.9.3 - 2023-06-19
 ### Fixed
 * Upgraded Browsertime with the following fixes:
diff --git a/docs/documentation/sitespeed.io/index.md b/docs/documentation/sitespeed.io/index.md
index 978c7c00e..48c884489 100644
--- a/docs/documentation/sitespeed.io/index.md
+++ b/docs/documentation/sitespeed.io/index.md
@@ -1,6 +1,6 @@
 ---
 layout: default
-title: Documentation sitespeed.io 27.x
+title: Documentation sitespeed.io 28.x
 description: Read about all you can do with sitespeed.io.
 keywords: tools, documentation, web performance
 nav: documentation
@@ -9,7 +9,7 @@ image: https://www.sitespeed.io/img/sitespeed-2.0-twitter.png
 twitterdescription: Documentation for sitespeed.io.
 ---
 
-# Documentation v27
+# Documentation v28
 
 <img src="{{site.baseurl}}/img/logos/sitespeed.io.png" class="pull-right img-big" alt="sitespeed.io logo" width="200" height="214">