diff --git a/CHANGELOG.md b/CHANGELOG.md
index 747d01ed..e6ec694c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,15 @@
 All notable changes to this project will be documented in this file.
 Given the high speed of development in the first phase, changes are being reported only starting from v0.20.2.
 
-## [Unreleased]
+## [0.23.4] - 2022-08-28
+
+### Added
+
+- Added `matrix` integration
+  ([issue](https://git.platypush.tech/platypush/platypush/issues/2),
+  [PR](https://git.platypush.tech/platypush/platypush/pulls/217)).
+
+### Changed
 
 - Removed `clipboard` backend. Enabling the `clipboard` plugin will also enable
   clipboard monitoring, with no need for an additional backend.