diff --git a/CHANGELOG.md b/CHANGELOG.md
index c586632..2af6e6f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project are documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html) (as of version 1.2.0).
 
-## [Unreleased]
+## [2.1.5] - 2024-11-01
 
 ### Changed
 
diff --git a/src/zimit/__about__.py b/src/zimit/__about__.py
index 5de7067..0b167e6 100644
--- a/src/zimit/__about__.py
+++ b/src/zimit/__about__.py
@@ -1 +1 @@
-__version__ = "2.1.5-dev0"
+__version__ = "2.1.5"