From 42d819a0923fdcaf8e3fe66bad43d9d3936a402d Mon Sep 17 00:00:00 2001
From: humingfeng <humfsss@gmail.com>
Date: Mon, 16 Mar 2026 22:02:28 +0800
Subject: [PATCH] =?UTF-8?q?fix(build):Next.js=2016=20=E8=A6=81=E6=B1=82=20?=
 =?UTF-8?q?Node.js=20>=3D=2020.9.0=20*=20fix(build):=201=E3=80=81README.md?=
 =?UTF-8?q?=20/=20README-zh.md=20=E2=80=94=20Node.js=20=E7=89=88=E6=9C=AC?=
 =?UTF-8?q?=E8=A6=81=E6=B1=82=20>=3D=2018=20=E2=86=92=20>=3D=2020=202?=
 =?UTF-8?q?=E3=80=81package.json=20=E2=80=94=20=E6=96=B0=E5=A2=9E=20engine?=
 =?UTF-8?q?s:=20{=20node:=20">=3D20.9.0"=20}=203=E3=80=81ci.yml=20?=
 =?UTF-8?q?=E2=80=94=20node-version:=2020=20=E2=86=92=2022=EF=BC=88?=
 =?UTF-8?q?=E4=B8=8E=20Dockerfile=20=E4=B8=80=E8=87=B4=EF=BC=89=204?=
 =?UTF-8?q?=E3=80=81.nvmrc=20=E2=80=94=20=E6=96=B0=E5=BB=BA=EF=BC=8C?=
 =?UTF-8?q?=E5=86=85=E5=AE=B9=2022?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .github/workflows/ci.yml | 2 +-
 .nvmrc                   | 1 +
 README-zh.md             | 2 +-
 README.md                | 2 +-
 package.json             | 3 +++
 5 files changed, 7 insertions(+), 3 deletions(-)
 create mode 100644 .nvmrc

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9b34d5ad7..8dec8de0b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
           cache: pnpm
 
       - run: pnpm install --frozen-lockfile
diff --git a/.nvmrc b/.nvmrc
new file mode 100644
index 000000000..2bd5a0a98
--- /dev/null
+++ b/.nvmrc
@@ -0,0 +1 @@
+22
diff --git a/README-zh.md b/README-zh.md
index 9e2ee78f4..bd73a80a6 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -74,7 +74,7 @@ https://github.com/user-attachments/assets/dbd013f6-9fab-43c5-a788-b47126cff7a8
 
 ### 环境要求
 
-- **Node.js** >= 18
+- **Node.js** >= 20
 - **pnpm** >= 10
 
 ### 1. 克隆 & 安装
diff --git a/README.md b/README.md
index 25a2b882d..866f1bcc1 100644
--- a/README.md
+++ b/README.md
@@ -74,7 +74,7 @@ https://github.com/user-attachments/assets/b4ab35ac-f994-46b1-8957-e82fe87ff0e9
 
 ### Prerequisites
 
-- **Node.js** >= 18
+- **Node.js** >= 20
 - **pnpm** >= 10
 
 ### 1. Clone & Install
diff --git a/package.json b/package.json
index 32b0e92ce..ed502a525 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,9 @@
   "version": "0.1.0",
   "private": true,
   "license": "AGPL-3.0",
+  "engines": {
+    "node": ">=20.9.0"
+  },
   "scripts": {
     "postinstall": "cd packages/mathml2omml && npm run build && cd ../pptxgenjs && npm run build",
     "dev": "next dev",