diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4c2725e..2d78447 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,19 @@ 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).
 
+## [0.2.1] - 2026-01-19
+
+### Bug Fixes
+
+- Fixed process detection to be case-insensitive on Linux/macOS (`pgrep -xi`) ([#24](https://github.com/Draculabo/AntigravityManager/pull/24)) - Thanks [@Olbrasoft](https://github.com/Olbrasoft)!
+- Fixed manager exclusion logic to prevent accidental self-termination ([#24](https://github.com/Draculabo/AntigravityManager/pull/24))
+- Fixed zombie tray icons on application restart/hot reload ([#24](https://github.com/Draculabo/AntigravityManager/pull/24))
+
+### Maintenance
+
+- Applied Prettier formatting to entire codebase (68 files)
+- Added node globals to ESLint configuration
+
 ## [0.2.0] - 2026-01-16
 
 ### New Features
diff --git a/package-lock.json b/package-lock.json
index 89908dc..7a410bc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "antigravity-manager",
-  "version": "0.1.1",
+  "version": "0.2.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "antigravity-manager",
-      "version": "0.1.1",
+      "version": "0.2.1",
       "license": "CC-BY-NC-SA-4.0",
       "dependencies": {
         "@grpc/grpc-js": "^1.14.3",
diff --git a/package.json b/package.json
index 25650f1..18b42cc 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "antigravity-manager",
   "productName": "Antigravity Manager",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Antigravity Manager - Electron App",
   "main": ".vite/build/main.js",
   "private": true,