diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9035e876..af7087d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.14.2 (2026-1-4)
+
+- fix(plugin-blocklet): set node-polyfills default options
+
 ## 0.14.1 (2026-1-4)
 
 - fix(plugin-blocklet): fix import @ocap/mcrypto
diff --git a/package.json b/package.json
index b3b009e5..daf7adc0 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "create-blocklet",
   "private": true,
-  "version": "0.14.1",
+  "version": "0.14.2",
   "description": "",
   "keywords": [],
   "author": "",
diff --git a/packages/create-app/package.json b/packages/create-app/package.json
index 17348288..1e3d9fce 100644
--- a/packages/create-app/package.json
+++ b/packages/create-app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "create-blocklet",
-  "version": "0.14.1",
+  "version": "0.14.2",
   "exports": "./index.js",
   "type": "module",
   "repository": "git@github.com:blocklet/create-blocklet.git",
diff --git a/packages/create-app/templates/component-studio/package.json b/packages/create-app/templates/component-studio/package.json
index 6f514824..59f542cd 100644
--- a/packages/create-app/templates/component-studio/package.json
+++ b/packages/create-app/templates/component-studio/package.json
@@ -97,7 +97,7 @@
     "typescript": "^5.7.2",
     "vite": "^7.0.0",
     "vite-node": "^3.2.4",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vite-plugin-require": "^1.2.14",
     "vite-plugin-svgr": "^4.3.0",
     "vite-tsconfig-paths": "^5.1.4",
diff --git a/packages/create-app/templates/did-connect-dapp/package.json b/packages/create-app/templates/did-connect-dapp/package.json
index b5a9c48c..88792457 100644
--- a/packages/create-app/templates/did-connect-dapp/package.json
+++ b/packages/create-app/templates/did-connect-dapp/package.json
@@ -77,7 +77,7 @@
     "simple-git-hooks": "^2.11.1",
     "tsx": "^4.19.3",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vite-plugin-svgr": "^4.3.0",
     "zx": "^8.3.2"
   },
diff --git a/packages/create-app/templates/did-wallet-dapp/package.json b/packages/create-app/templates/did-wallet-dapp/package.json
index 91777964..feff55a2 100644
--- a/packages/create-app/templates/did-wallet-dapp/package.json
+++ b/packages/create-app/templates/did-wallet-dapp/package.json
@@ -54,7 +54,7 @@
     "simple-git-hooks": "^2.11.1",
     "vite": "^7.0.0",
     "vite-node": "^3.2.4",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vite-plugin-require": "^1.2.14",
     "vite-plugin-svgr": "^4.3.0",
     "zx": "^8.3.2"
diff --git a/packages/create-app/templates/react-aigne-dapp/package.json b/packages/create-app/templates/react-aigne-dapp/package.json
index c8fc88df..104071e6 100644
--- a/packages/create-app/templates/react-aigne-dapp/package.json
+++ b/packages/create-app/templates/react-aigne-dapp/package.json
@@ -97,7 +97,7 @@
     "tsx": "^4.19.3",
     "typescript": "^5.7.3",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vite-plugin-svgr": "^4.3.0",
     "zx": "^8.3.2"
   },
diff --git a/packages/create-app/templates/react-dapp-ts/package.json b/packages/create-app/templates/react-dapp-ts/package.json
index 057fc687..c6a53996 100644
--- a/packages/create-app/templates/react-dapp-ts/package.json
+++ b/packages/create-app/templates/react-dapp-ts/package.json
@@ -81,7 +81,7 @@
     "tsx": "^4.19.3",
     "typescript": "^5.7.3",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vite-plugin-svgr": "^4.3.0",
     "zx": "^8.3.2"
   },
diff --git a/packages/create-app/templates/react-dapp/package.json b/packages/create-app/templates/react-dapp/package.json
index a43cce87..dd679c33 100644
--- a/packages/create-app/templates/react-dapp/package.json
+++ b/packages/create-app/templates/react-dapp/package.json
@@ -71,7 +71,7 @@
     "simple-git-hooks": "^2.11.1",
     "tsx": "^4.19.3",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vite-plugin-svgr": "^4.3.0",
     "zx": "^8.3.2"
   },
diff --git a/packages/create-app/templates/react-gun-dapp/package.json b/packages/create-app/templates/react-gun-dapp/package.json
index ddbab544..df24caa9 100644
--- a/packages/create-app/templates/react-gun-dapp/package.json
+++ b/packages/create-app/templates/react-gun-dapp/package.json
@@ -71,7 +71,7 @@
     "simple-git-hooks": "^2.11.1",
     "tsx": "^4.19.3",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vite-plugin-svgr": "^4.3.0",
     "zx": "^8.3.2"
   },
diff --git a/packages/create-app/templates/react-static/package.json b/packages/create-app/templates/react-static/package.json
index 383e1e01..e27a03cd 100644
--- a/packages/create-app/templates/react-static/package.json
+++ b/packages/create-app/templates/react-static/package.json
@@ -52,7 +52,7 @@
     "rimraf": "^5.0.10",
     "simple-git-hooks": "^2.11.1",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vite-plugin-svgr": "^4.3.0",
     "zx": "^8.3.2"
   },
diff --git a/packages/create-app/templates/solidjs-dapp/package.json b/packages/create-app/templates/solidjs-dapp/package.json
index 06748c46..1de822ca 100644
--- a/packages/create-app/templates/solidjs-dapp/package.json
+++ b/packages/create-app/templates/solidjs-dapp/package.json
@@ -37,7 +37,7 @@
     "simple-git-hooks": "^2.11.1",
     "tsx": "^4.19.3",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vite-plugin-solid": "^2.11.7",
     "zx": "^8.3.2"
   },
diff --git a/packages/create-app/templates/solidjs-static/package.json b/packages/create-app/templates/solidjs-static/package.json
index 5948107f..4429df7d 100644
--- a/packages/create-app/templates/solidjs-static/package.json
+++ b/packages/create-app/templates/solidjs-static/package.json
@@ -32,7 +32,7 @@
     "simple-git-hooks": "^2.11.1",
     "solid-js": "^1.9.4",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vite-plugin-solid": "^2.11.7",
     "zx": "^8.3.2"
   },
diff --git a/packages/create-app/templates/svelte-dapp/package.json b/packages/create-app/templates/svelte-dapp/package.json
index f6364b04..854e9af3 100644
--- a/packages/create-app/templates/svelte-dapp/package.json
+++ b/packages/create-app/templates/svelte-dapp/package.json
@@ -45,7 +45,7 @@
     "svelte": "^4.2.19",
     "tsx": "^4.19.3",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "zx": "^8.3.2"
   },
   "lint-staged": {
diff --git a/packages/create-app/templates/svelte-static/package.json b/packages/create-app/templates/svelte-static/package.json
index ba281b59..cf10e5c5 100644
--- a/packages/create-app/templates/svelte-static/package.json
+++ b/packages/create-app/templates/svelte-static/package.json
@@ -26,7 +26,7 @@
     "simple-git-hooks": "^2.11.1",
     "svelte": "^4.2.19",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "zx": "^8.3.2"
   },
   "lint-staged": {
diff --git a/packages/create-app/templates/todo-list-example/package.json b/packages/create-app/templates/todo-list-example/package.json
index ed3902ae..8bd05871 100644
--- a/packages/create-app/templates/todo-list-example/package.json
+++ b/packages/create-app/templates/todo-list-example/package.json
@@ -96,7 +96,7 @@
     "tsx": "^4.19.3",
     "typescript": "^5.7.3",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vite-plugin-svgr": "^4.3.0",
     "zx": "^8.3.2"
   },
diff --git a/packages/create-app/templates/vue-dapp/package.json b/packages/create-app/templates/vue-dapp/package.json
index 110ffea5..b9dd0965 100644
--- a/packages/create-app/templates/vue-dapp/package.json
+++ b/packages/create-app/templates/vue-dapp/package.json
@@ -49,7 +49,7 @@
     "simple-git-hooks": "^2.11.1",
     "tsx": "^4.19.3",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vue": "^3.5.13",
     "zx": "^8.3.2"
   },
diff --git a/packages/create-app/templates/vue-static/package.json b/packages/create-app/templates/vue-static/package.json
index c3ae5dae..9e012046 100644
--- a/packages/create-app/templates/vue-static/package.json
+++ b/packages/create-app/templates/vue-static/package.json
@@ -30,7 +30,7 @@
     "rimraf": "^5.0.10",
     "simple-git-hooks": "^2.11.1",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vue": "^3.5.13",
     "zx": "^8.3.2"
   },
diff --git a/packages/create-app/templates/vue-ts-static/package.json b/packages/create-app/templates/vue-ts-static/package.json
index 40c4ccb6..c9da12cf 100644
--- a/packages/create-app/templates/vue-ts-static/package.json
+++ b/packages/create-app/templates/vue-ts-static/package.json
@@ -39,7 +39,7 @@
     "taze": "^0.16.9",
     "typescript": "^5.7.3",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vue-tsc": "^2.2.2",
     "zx": "^8.3.2"
   },
diff --git a/packages/create-app/templates/vue2-dapp/package.json b/packages/create-app/templates/vue2-dapp/package.json
index 10bbc427..8c850371 100644
--- a/packages/create-app/templates/vue2-dapp/package.json
+++ b/packages/create-app/templates/vue2-dapp/package.json
@@ -48,7 +48,7 @@
     "simple-git-hooks": "^2.11.1",
     "tsx": "^4.19.3",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vue": "^2.7.16",
     "zx": "^8.3.2"
   },
diff --git a/packages/create-app/templates/vue2-static/package.json b/packages/create-app/templates/vue2-static/package.json
index f5bf6f42..1ecbfed0 100644
--- a/packages/create-app/templates/vue2-static/package.json
+++ b/packages/create-app/templates/vue2-static/package.json
@@ -30,7 +30,7 @@
     "rimraf": "^5.0.10",
     "simple-git-hooks": "^2.11.1",
     "vite": "^7.0.0",
-    "vite-plugin-blocklet": "^0.14.1",
+    "vite-plugin-blocklet": "^0.14.2",
     "vue": "^2.7.16",
     "zx": "^8.3.2"
   },
diff --git a/plugins/vite-plugin-blocklet/index.js b/plugins/vite-plugin-blocklet/index.js
index 716b2f67..28d520dc 100644
--- a/plugins/vite-plugin-blocklet/index.js
+++ b/plugins/vite-plugin-blocklet/index.js
@@ -1,4 +1,6 @@
 import { nodePolyfills } from 'vite-plugin-node-polyfills';
+import { createDefu } from 'defu';
+
 import createHmrPlugin from './libs/hmr.js';
 import createConfigPlugin from './libs/config.js';
 import createMetaPlugin from './libs/meta.js';
@@ -44,6 +46,14 @@ import setupClient from './libs/client.js';
  * @property {number} [chunkSizeLimit=2000] - The chunk size limit in KB.
  */
 
+const defuReplaceArray = createDefu((obj, key, value) => {
+  // 如果当前值或默认值是数组，直接使用新值（实现替换）
+  if (Array.isArray(obj[key]) || Array.isArray(value)) {
+    obj[key] = value
+    return true // 返回 true 表示我们已经处理了这个 key，defu 不需要再做默认处理
+  }
+})
+
 /**
  * Create blocklet plugins.
  *
@@ -79,7 +89,15 @@ export function createBlockletPlugin(options = {}) {
     plugins.push(createHmrPlugin(restOptions));
   }
   if (!disableNodePolyfills) {
-    plugins.push(nodePolyfills(nodePolyfillsOptions));
+    const mergedOptions = defuReplaceArray(nodePolyfillsOptions, {
+      include: ['buffer'],
+      globals: {
+        buffer: true,
+        global: false,
+        process: false,
+      }
+    });
+    plugins.push(nodePolyfills(mergedOptions));
   }
   if (!disableLoading) {
     plugins.push(createLoadingPlugin(restOptions));
diff --git a/plugins/vite-plugin-blocklet/package.json b/plugins/vite-plugin-blocklet/package.json
index f7deaa2c..8dc619a6 100644
--- a/plugins/vite-plugin-blocklet/package.json
+++ b/plugins/vite-plugin-blocklet/package.json
@@ -1,7 +1,7 @@
 {
   "name": "vite-plugin-blocklet",
   "type": "module",
-  "version": "0.14.1",
+  "version": "0.14.2",
   "description": "",
   "main": "index.js",
   "files": [
@@ -33,6 +33,7 @@
     "@arcblock/did": "^1.28.0",
     "@ocap/mcrypto": "^1.28.0",
     "@ocap/util": "^1.28.0",
+    "defu": "^6.1.4",
     "get-port": "^5.1.1",
     "http-proxy-middleware": "^3.0.3",
     "ismobilejs": "^1.1.1",
diff --git a/plugins/vite-plugin-wss-hmr/package.json b/plugins/vite-plugin-wss-hmr/package.json
index 570bdd7f..a5cd6a8e 100644
--- a/plugins/vite-plugin-wss-hmr/package.json
+++ b/plugins/vite-plugin-wss-hmr/package.json
@@ -1,7 +1,7 @@
 {
   "name": "vite-plugin-wss-hmr",
   "type": "module",
-  "version": "0.14.1",
+  "version": "0.14.2",
   "description": "",
   "main": "index.js",
   "exports": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f2c9ea37..03f63636 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -91,6 +91,9 @@ importers:
       '@ocap/util':
         specifier: ^1.28.0
         version: 1.28.0
+      defu:
+        specifier: ^6.1.4
+        version: 6.1.4
       get-port:
         specifier: ^5.1.1
         version: 5.1.1
diff --git a/version b/version
index c39e9c5f..1c16bd1a 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-0.14.1
\ No newline at end of file
+0.14.2
\ No newline at end of file
diff --git a/website/docs/blocklet.yml b/website/docs/blocklet.yml
index f86d07ec..a82abfe8 100644
--- a/website/docs/blocklet.yml
+++ b/website/docs/blocklet.yml
@@ -13,7 +13,7 @@ repository:
   type: git
   url: git+https://github.com/blocklet/create-blocklet.git
 specVersion: 1.2.8
-version: 0.14.1
+version: 0.14.2
 logo: logo.png
 files:
   - logo.png
diff --git a/website/pages/blocklet.yml b/website/pages/blocklet.yml
index 820e2cfa..259821b6 100644
--- a/website/pages/blocklet.yml
+++ b/website/pages/blocklet.yml
@@ -13,7 +13,7 @@ repository:
   type: git
   url: git+https://github.com/blocklet/create-blocklet.git
 specVersion: 1.2.8
-version: 0.14.1
+version: 0.14.2
 logo: logo.png
 files:
   - logo.png