diff --git a/CHANGELOG.md b/CHANGELOG.md
index c7f60e1..8a8c8be 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to the Schematron Rules and this project will be documented
 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).
 
-## [Unreleased]
+## 1.1.0
 
 ### Added