diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 8ef01033c..b6f3bf368 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -37,7 +37,7 @@ concurrency:
 env:
   GO_VERSION: "1.26.5"
   GOLANGCI_LINT_VERSION: "v2.12.2"
-  NODE_VERSION: "22"
+  NODE_VERSION: "24"
   PNPM_VERSION: "10.32.1"
 
 jobs:
diff --git a/.github/workflows/release-readiness.yml b/.github/workflows/release-readiness.yml
index 8abb4082f..bfdcbadbe 100644
--- a/.github/workflows/release-readiness.yml
+++ b/.github/workflows/release-readiness.yml
@@ -39,7 +39,7 @@ concurrency:
 
 env:
   GO_VERSION: "1.26.5"
-  NODE_VERSION: "22"
+  NODE_VERSION: "24"
   PNPM_VERSION: "10.32.1"
 
 jobs:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index cd6f7e1ca..02a2e4ed2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -13,7 +13,7 @@ concurrency:
 
 env:
   GO_VERSION: "1.26.5"
-  NODE_VERSION: "22"
+  NODE_VERSION: "24"
   PNPM_VERSION: "10.32.1"
 
 jobs:
diff --git a/README.md b/README.md
index 2cd716e11..f4dc711b3 100644
--- a/README.md
+++ b/README.md
@@ -57,7 +57,7 @@ AgentHub 让你像在 IM 群聊里协作一样，把真人好友、Builder、Rev
 
 ## 快速开始
 
-最小本地启动路径（5 步）。需要 OpenSSL、Docker、Go 1.26+、Node 22+/corepack、pnpm 10+。
+最小本地启动路径（5 步）。需要 OpenSSL、Docker、Go 1.26+、Node 24+/corepack、pnpm 10+。
 
 ```bash
 cp .env.example .env && secret="$(openssl rand -hex 32)" && sed -i.bak "s/^AGENTHUB_JWT_SECRET=.*/AGENTHUB_JWT_SECRET=$secret/" .env && rm -f .env.bak && export AGENTHUB_JWT_SECRET="$secret" && unset secret  # 1. 复制配置并生成随机开发 secret
diff --git a/app/Dockerfile b/app/Dockerfile
index 28922dded..ac489b3fe 100644
--- a/app/Dockerfile
+++ b/app/Dockerfile
@@ -4,7 +4,7 @@
 # tsc typecheck is handled by CI (cd-pr-check.yml); Docker build
 # runs only vite build for production optimised output.
 
-FROM --platform=$BUILDPLATFORM node:22-alpine AS builder
+FROM --platform=$BUILDPLATFORM node:24-alpine AS builder
 RUN corepack enable && corepack prepare pnpm@10 --activate
 WORKDIR /app
 
diff --git a/app/package.json b/app/package.json
index 3e7cd4e70..6dbbc1647 100644
--- a/app/package.json
+++ b/app/package.json
@@ -4,6 +4,9 @@
   "private": true,
   "type": "module",
   "packageManager": "pnpm@10.32.1",
+  "engines": {
+    "node": ">=24"
+  },
   "scripts": {
     "dev": "pnpm --filter agenthub-desktop dev",
     "dev:web": "pnpm --filter agenthub-web dev",
diff --git a/docs/developer-quickstart.md b/docs/developer-quickstart.md
index 57b906186..90fa82041 100644
--- a/docs/developer-quickstart.md
+++ b/docs/developer-quickstart.md
@@ -9,7 +9,7 @@
 | 工具 | 用途 |
 |---|---|
 | Go 1.26+ | Hub Server / Edge Server |
-| Node.js 22+ + corepack | pnpm workspace 和前端构建 |
+| Node.js 24+ + corepack | pnpm workspace 和前端构建 |
 | PostgreSQL 16+ | Hub 数据库 |
 | Redis 7+ | Hub cache/session |
 | Git 2.40+；OpenSSL | 分支和 worktree；POSIX shell 生成本地 JWT secret |