diff --git a/package.json b/package.json
index 6fbebdf..4284beb 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
     "cross-env": "^7.0.3",
     "eslint": "^7.28.0",
     "https-localhost": "^4.6.5",
+    "markdown-it-link-attributes": "^3.0.0",
     "markdown-it-prism": "^2.1.6",
     "pnpm": "^6.7.6",
     "typescript": "^4.3.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 64ab68e..d2c1ff9 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -14,6 +14,7 @@ specifiers:
   cross-env: ^7.0.3
   eslint: ^7.28.0
   https-localhost: ^4.6.5
+  markdown-it-link-attributes: ^3.0.0
   markdown-it-prism: ^2.1.6
   nprogress: ^0.2.0
   pnpm: ^6.7.6
@@ -54,6 +55,7 @@ devDependencies:
   cross-env: 7.0.3
   eslint: 7.28.0
   https-localhost: 4.6.5
+  markdown-it-link-attributes: 3.0.0
   markdown-it-prism: 2.1.6
   pnpm: 6.7.6
   typescript: 4.3.2
@@ -5049,6 +5051,10 @@ packages:
     engines: {node: '>=4'}
     dev: true
 
+  /markdown-it-link-attributes/3.0.0:
+    resolution: {integrity: sha512-B34ySxVeo6MuEGSPCWyIYryuXINOvngNZL87Mp7YYfKIf6DcD837+lXA8mo6EBbauKsnGz22ZH0zsbOiQRWTNg==}
+    dev: true
+
   /markdown-it-prism/2.1.6:
     resolution: {integrity: sha512-fuo5lq36A6kzb882vCsvdyh4HUzpwdfNkAl92cr+MjUO0Q9foz/7MZ/RpKRBlZSwt86LmPlW7ubaEwf4C+0b3g==}
     engines: {node: '>=6.0.0'}
diff --git a/vite.config.ts b/vite.config.ts
index 1467856..52a9056 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -10,6 +10,7 @@ import WindiCSS from 'vite-plugin-windicss'
 import { VitePWA } from 'vite-plugin-pwa'
 import VueI18n from '@intlify/vite-plugin-vue-i18n'
 import Prism from 'markdown-it-prism'
+import LinkAttributes from 'markdown-it-link-attributes'
 
 export default defineConfig({
   resolve: {
@@ -37,6 +38,13 @@ export default defineConfig({
       markdownItSetup(md) {
         // https://prismjs.com/
         md.use(Prism)
+        md.use(LinkAttributes, {
+          pattern: /^https?:\/\//,
+          attrs: {
+            target: '_blank',
+            rel: 'noopener',
+          },
+        })
       },
     }),