diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2147a1c..77dc161 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.2.0] - 2023-12-27
+
 ### Added
 
 - added `.editorconfig` file (#8).