diff --git a/docs/.vuepress/themeConfig.ts b/docs/.vuepress/themeConfig.ts
index f472c739..2a9777aa 100644
--- a/docs/.vuepress/themeConfig.ts
+++ b/docs/.vuepress/themeConfig.ts
@@ -15,14 +15,7 @@ export default defineThemeConfig({
   pure: true,
   navbar: navbarConfig,
   sidebar: sidebarConfig,
-  pageInfo: [
-    "Author",
-    "Category",
-    "Tag",
-    "Date",
-    "Original",
-    "Word",
-  ],
+  pageInfo: ["Author", "Category", "Tag", "Date", "Original", "Word"],
   blog: {
     intro: "/about-the-author/",
     sidebarDisplay: "mobile",
@@ -48,6 +41,13 @@ export default defineThemeConfig({
     feed: {
       json: true,
     },
+    comment: {
+      type: "giscus",
+      repo: "Snailclimb/JavaGuide",
+      repoId: "MDEwOlJlcG9zaXRvcnkxMzI0NjQzOTU=",
+      category: "Announcements",
+      categoryId: "DIC_kwDOB-U_C84COYQF",
+    },
     search: {
       // https://v2.vuepress.vuejs.org/zh/reference/plugin/search.html
       // 排除首页
diff --git a/package.json b/package.json
index 8a060218..9096f63c 100644
--- a/package.json
+++ b/package.json
@@ -14,9 +14,9 @@
     "webpack-serve": "vuepress-webpack dev docs"
   },
   "devDependencies": {
-    "vuepress-theme-hope": "2.0.0-beta.28",
-    "vuepress-vite": "2.0.0-beta.36",
-    "vuepress-webpack": "2.0.0-beta.36",
-    "@vuepress/plugin-search": "^2.0.0-beta.36"
+    "vuepress-theme-hope": "2.0.0-beta.32",
+    "vuepress-vite": "2.0.0-beta.37",
+    "vuepress-webpack": "2.0.0-beta.37",
+    "@vuepress/plugin-search": "^2.0.0-beta.37"
   }
 }