diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7ebd297..d3f7782 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,18 @@ All notable changes to this project will be documented in this file.
 Format based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 Project uses [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.4.1] - 2026-07-31
+
+### Changed
+
+- TypeScript updated to v7 (dev dependency)
+- GitHub Actions `setup-node` updated to v7
+
+### Fixed
+
+- README now correctly requires Node.js 22+ instead of the EOL Node 20
+- Mermaid ELK rendering test timeout increased to 15s to prevent false failures on slower machines
+
 ## [0.4.0] - 2026-06-21
 
 ### Added
diff --git a/package.json b/package.json
index 5c1ea1b..04500ab 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "markfluence",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "The best Markdown to Confluence converter. Modern, fast, correct.",
   "type": "module",
   "main": "dist/index.js",