diff --git a/CHANGELOG.md b/CHANGELOG.md
index c2e7215..39e7a74 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,18 @@ 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).
 
+## [0.5.3] - 2025-01-30
+
+### Added
+- Windows-specific integration test runner (`scripts/run-integration-tests-windows.mjs`)
+  - Runs integration tests directly via Node.js to avoid vitest fork issues on Windows
+  - See [#33](https://github.com/freema/firefox-devtools-mcp/issues/33) for details
+- Documentation for Windows integration tests in `docs/ci-and-release.md`
+- Branch protection enabled on `main` branch
+
+### Changed
+- `.claude/` directory added to `.gitignore`
+
 ## [0.5.2] - 2025-01-22
 
 ### Added
@@ -123,6 +135,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - UID-based element referencing system
 - Headless mode support
 
+[0.5.3]: https://github.com/freema/firefox-devtools-mcp/compare/v0.5.2...v0.5.3
 [0.5.2]: https://github.com/freema/firefox-devtools-mcp/compare/v0.5.1...v0.5.2
 [0.5.1]: https://github.com/freema/firefox-devtools-mcp/compare/v0.5.0...v0.5.1
 [0.5.0]: https://github.com/freema/firefox-devtools-mcp/compare/v0.4.0...v0.5.0
diff --git a/package.json b/package.json
index 8132b09..f3999dd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "firefox-devtools-mcp",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "description": "Model Context Protocol (MCP) server for Firefox DevTools automation",
   "author": "freema",
   "license": "MIT",