diff --git a/CHANGELOG.md b/CHANGELOG.md
index ddb30968b..0c0fa4ce5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## Unreleased
+## [0.4.2] (2026-03-02)
 
 ### Fixes
 
diff --git a/desktop/tauri.conf.json b/desktop/tauri.conf.json
index 02d3e6079..441c15983 100644
--- a/desktop/tauri.conf.json
+++ b/desktop/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "OpenPencil",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "identifier": "net.dannote.open-pencil",
   "build": {
     "beforeDevCommand": "bun run dev",
diff --git a/package.json b/package.json
index e102aa033..911002ef2 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "open-pencil-app",
   "private": true,
-  "version": "0.4.1",
+  "version": "0.4.2",
   "license": "MIT",
   "type": "module",
   "workspaces": [
diff --git a/packages/cli/package.json b/packages/cli/package.json
index f4a5956d8..758f330da 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@open-pencil/cli",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "license": "MIT",
   "type": "module",
   "bin": {
diff --git a/packages/core/package.json b/packages/core/package.json
index 90d83e8c6..25833cba5 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@open-pencil/core",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "license": "MIT",
   "type": "module",
   "exports": {
diff --git a/packages/mcp/package.json b/packages/mcp/package.json
index d100380d6..d5cc2c984 100644
--- a/packages/mcp/package.json
+++ b/packages/mcp/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@open-pencil/mcp",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "license": "MIT",
   "type": "module",
   "main": "./src/server.ts",