diff --git a/package.json b/package.json
index db576d7..31aee21 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,8 @@
     "rollup-plugin-clear": "^2.0.7",
     "shelljs": "^0.8.5",
     "vinyl": "^2.2.1",
-    "vuepress": "^2.0.0-beta.38"
+    "vuepress": "^2.0.0-beta.38",
+    "vuepress-theme-hope": "^2.0.0-beta.38"
   },
   "dependencies": {
     "cross-env": "^7.0.3",