diff --git a/CHANGELOG.md b/CHANGELOG.md
index b0c6482..d9f7f17 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [3.1.0] - 2023-08-08
 
 ### Changed
 * Update module dependencies and Puppet version requirement
@@ -201,7 +201,8 @@ This release adds the ability to manage the content of both `ds_389::add` and `d
 ## 1.0.0 - 2017-10-27
 * Initial release.
 
-[Unreleased]: https://github.com/markt-de/puppet-ds_389/compare/3.0.1...HEAD
+[Unreleased]: https://github.com/markt-de/puppet-ds_389/compare/3.1.0...HEAD
+[3.1.0]: https://github.com/markt-de/puppet-ds_389/compare/3.0.1...3.1.0
 [3.0.1]: https://github.com/markt-de/puppet-ds_389/compare/3.0.0...3.0.1
 [3.0.0]: https://github.com/markt-de/puppet-ds_389/compare/2.7.0...3.0.0
 [2.7.0]: https://github.com/markt-de/puppet-ds_389/compare/2.6.0...2.7.0
diff --git a/metadata.json b/metadata.json
index 2a9eb7e..79eb8af 100644
--- a/metadata.json
+++ b/metadata.json
@@ -1,6 +1,6 @@
 {
   "name": "markt-ds_389",
-  "version": "3.0.1",
+  "version": "3.1.0",
   "author": "markt.de",
   "summary": "Module for installing and managing 389 Directory Server",
   "license": "Apache-2.0",