diff --git a/README.md b/README.md
index fe4880c..8bccad8 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
 moodle-tiny_fontcolor
 ========================
 
-![Release](https://img.shields.io/badge/Release-0.4-blue.svg)
+![Release](https://img.shields.io/badge/Release-0.5-blue.svg)
 [![Moodle Plugin CI](https://github.com/bfh/moodle-tiny_fontcolor/workflows/Moodle%20Plugin%20CI/badge.svg?branch=main)](https://github.com/bfh/moodle-tiny_fontcolor/actions?query=workflow%3A%22Moodle+Plugin+CI%22+branch%3Amain)
 [![PHP Support](https://img.shields.io/badge/php-7.4--8.3-blue)](https://github.com/bfh/moodle-tiny_fontcolor/action)
-[![Moodle Support](https://img.shields.io/badge/Moodle-4.1--4.4+-orange)](https://github.com/bfh/moodle-tiny_fontcolor/actions)
+[![Moodle Support](https://img.shields.io/badge/Moodle-4.1--4.4-orange)](https://github.com/bfh/moodle-tiny_fontcolor/actions)
 [![License GPL-3.0](https://img.shields.io/github/license/bfh/moodle-tiny_fontcolor?color=lightgrey)](https://github.com/bfh/moodle-tiny_fontcolor/blob/main/LICENSE)
 [![GitHub contributors](https://img.shields.io/github/contributors/bfh/moodle-tiny_fontcolor)](https://github.com/bfh/moodle-tiny_fontcolor/graphs/contributors)
 
@@ -61,7 +61,8 @@ over the appropriate color square.
 
 ## Version History
 
-## Current Main
+### 0.5
+- Add support for Moodle 4.4 and PHP 8.3.
 - Add json for a comprehensive color scheme (thanks to Joseph Rézeau).
 
 ### 0.4
diff --git a/version.php b/version.php
index ea2ecc4..e9211e3 100644
--- a/version.php
+++ b/version.php
@@ -28,5 +28,6 @@
 $plugin->release = '0.5';
 $plugin->version = 2024042200;
 $plugin->requires = 2022112800;
-$plugin->maturity = MATURITY_RC;
+$plugin->maturity = MATURITY_STABLE;
 $plugin->supported = [401, 404];
+