diff --git a/README.md b/README.md
index a0b3dfb4d..f90046486 100644
--- a/README.md
+++ b/README.md
@@ -107,7 +107,7 @@ For users who prefer local control, data privacy, or customization, this option
 
 #### 1. Prerequisites
 
-- Node.js and npm
+- Node.js (version 18-22) and npm
 
 #### 2. Quick Start
 
diff --git a/README_CN.md b/README_CN.md
index 890386a2f..9269770b1 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -107,7 +107,7 @@
 
 #### 1. 前提条件
 
-- Node.js 和 npm  
+- Node.js (版本 18-22) 和 npm  
 
 #### 2. 快速开始
 
diff --git a/package.json b/package.json
index 84a736a45..6f54e9819 100644
--- a/package.json
+++ b/package.json
@@ -105,5 +105,8 @@
   },
   "pnpm": {
     "neverBuiltDependencies": []
+  },
+  "engines": {
+    "node": ">=18.0.0 <23.0.0"
   }
 }