diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 69d7dc3..4e46ae3 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -4,12 +4,12 @@ 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).
 
-## Unreleased
+## [v0.19.0] - 2025/04/28
 
 ### Added
 
 - Set methods of properties now return True on success and False on failure
-- Last activities attributes are not timezone aware
+- Last activities attributes are now timezone aware
 
 ### Changed
 
diff --git a/tests/mocks/__init__.py b/tests/mocks/__init__.py
index dd7ea3f..dca1335 100644
--- a/tests/mocks/__init__.py
+++ b/tests/mocks/__init__.py
@@ -2,4 +2,4 @@
 from .mock_websocket import WEBSOCKET, MockWebSocketApp
 from .mock_zeroconf import MockServiceBrowser
 
-__all__ = ["WEBSOCKET", "MockWebSocketApp", "MockServiceBrowser"]
+__all__ = ["WEBSOCKET", "MockServiceBrowser", "MockWebSocketApp"]