diff --git a/CHANGELOG.md b/CHANGELOG.md
index 82fa6bc16f..58adb23bea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [1.1.0] - 2024-xx-xx
+## [1.1.0] - 2024-02-15
 
 ### Changed
 - Upgrade to latest Android FHIR SDK version includes