diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d88137..353282f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+## [0.5.0] - 2026-08-11
+
 ### Added
 
 - **New Project: Dolphin MCP Pilot**: Production-grade MCP Server for Apache DolphinScheduler (`iflytek/dolphin-mcp-pilot`) — 58 tools covering workflow creation, scheduling, instance control, resource management, and raw API passthrough. Category: `agent-skills`, Language: Python, License: Apache-2.0
diff --git a/package.json b/package.json
index 48d4429..50f50da 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@iflytek/website",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "iFLYTEK Open Source Website - Showcasing open source projects, blog, events and community contributions.",
   "type": "module",
   "private": true,