diff --git a/package.json b/package.json
index 741867b4e..0760c860e 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,6 @@
     "@babel/runtime": "^7.4.4",
     "@vant/icons": "1.1.7",
     "@vue/babel-helper-vue-jsx-merge-props": "^1.0.0",
-    "docsearch.js": "^2.6.3",
     "vue-lazyload": "1.2.3"
   },
   "peerDependencies": {