diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4249dce..49340db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 All notable changes to this project will be documented in this file.
 
-## [Unreleased]
+## [0.1.0] - 2026-03-23
 
 ### Bug Fixes
 
@@ -74,5 +74,12 @@ Added Let's Encrypt cert mounting and install for guschin.info domain.
 Refactored entrypoint cert install into reusable function.
 
 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
+- Add changelog service and release-new skill
+
+- cliff.toml: git-cliff config with semantic-style grouping (no conventional commits required)
+- CHANGELOG.md: initial changelog generated from full git history
+- .claude/commands/release-new.md: /release-new [major|minor|patch] skill that bumps version, updates changelog, commits, tags, and pushes
+
+Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>