diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index af55ef0..0ee8c01 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.2.1"
+  ".": "0.3.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d40baec..a660069 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,28 @@ 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).
 
+## [0.3.0](https://github.com/pm990320/ultimate-playwright-mcp/compare/v0.2.1...v0.3.0) (2026-04-07)
+
+
+### Features
+
+* add browser_evaluate tool for in-page JS execution ([2fc47dc](https://github.com/pm990320/ultimate-playwright-mcp/commit/2fc47dc597ab42d878bf59c8d049bfa18e11f158))
+* add checkpoint capture tools ([e0c3591](https://github.com/pm990320/ultimate-playwright-mcp/commit/e0c3591dd0de8282e0625170ed230f11d86701d9))
+* auto-load bundled tab-grouper extension by default ([7f20e80](https://github.com/pm990320/ultimate-playwright-mcp/commit/7f20e80e163b471ab69a2b2e1f3b9a5a459c0a3a))
+* enable file downloads in CDP-controlled Chrome ([c1ed92f](https://github.com/pm990320/ultimate-playwright-mcp/commit/c1ed92f6620e2a00f30bbf96fb113e39a1cf4ef5))
+* lazy-start daemon and disable keepalive by default ([82e89c4](https://github.com/pm990320/ultimate-playwright-mcp/commit/82e89c483d7dff1efb365696673d9f5c41a2d970))
+
+
+### Miscellaneous
+
+* initialize beads ([4d65b83](https://github.com/pm990320/ultimate-playwright-mcp/commit/4d65b837db3f22431312a63ec92547066706a25a))
+* sync beads issues ([550fe30](https://github.com/pm990320/ultimate-playwright-mcp/commit/550fe30d28ffaa61b9faf47e97404e2b4d9a6417))
+
+
+### Code Refactoring
+
+* move tab group state from JSON file to extension storage ([d3ab187](https://github.com/pm990320/ultimate-playwright-mcp/commit/d3ab1877b346979421cf044a811ed6b578632bc7))
+
 ## [0.2.1](https://github.com/pm990320/ultimate-playwright-mcp/compare/v0.2.0...v0.2.1) (2026-04-03)
 
 
diff --git a/package-lock.json b/package-lock.json
index 834cc8b..2e4a9e2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "ultimate-playwright-mcp",
-  "version": "0.2.1",
+  "version": "0.3.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "ultimate-playwright-mcp",
-      "version": "0.2.1",
+      "version": "0.3.0",
       "license": "MIT",
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.0.4",
diff --git a/package.json b/package.json
index d22a2bd..4e34424 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ultimate-playwright-mcp",
-  "version": "0.2.1",
+  "version": "0.3.0",
   "description": "Multi-agent Playwright MCP server with tab isolation via targetId",
   "type": "module",
   "main": "./dist/index.js",