diff --git a/CHANGELOG.md b/CHANGELOG.md
index 35897fbb..abb38ea6 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](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## [0.3.38] - 2024.09.30
 ### Added
 - BatchTable: Added "getPropertyArray".
 - GoogleCloudAuthPlugin, CesiumIonAuthPlugin: added "autoRefreshToken" option to enable automatically refreshing the token when requests fail due to timeout.