diff --git a/CHANGELOG.md b/CHANGELOG.md
index b4f7f0a..48600b1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,7 @@ 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).
 
-## [1.1.0]
+## [1.1.0] - 2026-09-29
 
 ### Changed