diff --git a/CHANGELOG.md b/CHANGELOG.md
index 26bceeb..e3476eb 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](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [1.1.1] - 2023-10-XX
+## [1.1.1] - 2023-10-08
 ### Added
 - More tests, including some regression tests
 ### Changed