diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5885bf7..c7c6e51 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,8 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.0] - 2020-11-27
+
 ### Added
-- Multidomain capability (#1)
+- Multi-site capability (#1)
 - Parameters for data providers are overridable
 
 ### Changed
@@ -30,6 +32,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 Initial release
 
 
-[Unreleased]: https://github.com/brotkrueml/schema/compare/v0.2.0...HEAD
+[Unreleased]: https://github.com/brotkrueml/schema/compare/v0.3.0...HEAD
+[0.3.0]: https://github.com/brotkrueml/schema/compare/v0.2.0...v0.3.0
 [0.2.0]: https://github.com/brotkrueml/schema/compare/v0.1.0...v0.2.0
 [0.1.0]: https://github.com/brotkrueml/schema/releases/tag/v0.1.0
diff --git a/Documentation/Settings.cfg b/Documentation/Settings.cfg
index 2720cbb..96adf3a 100644
--- a/Documentation/Settings.cfg
+++ b/Documentation/Settings.cfg
@@ -1,6 +1,6 @@
 [general]
 project = Matomo Widgets
-release = 0.3.0-dev
+release = 0.3.0
 copyright = by Chris Müller
 
 [html_theme_options]
diff --git a/ext_emconf.php b/ext_emconf.php
index 67ef98f..5970dfb 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -6,7 +6,7 @@
     'author' => 'Chris Müller',
     'author_email' => 'typo3@krue.ml',
     'state' => 'beta',
-    'version' => '0.3.0-dev',
+    'version' => '0.3.0',
     'constraints' => [
         'depends' => [
             'typo3' => '10.4.0-10.4.99',