diff --git a/package.json b/package.json
index 3a69bf472..3e18322ff 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
     "@babel/polyfill": "^7.2.5",
     "@babel/preset-env": "^7.2.3",
     "@vant/compiler": "^1.0.0",
-    "@vant/doc": "^1.0.20",
+    "@vant/doc": "^1.0.21",
     "@vant/eslint-config": "^1.0.8",
     "@vant/markdown-loader": "^1.0.3",
     "@vue/server-test-utils": "^1.0.0-beta.26",
diff --git a/yarn.lock b/yarn.lock
index 88bf3901c..996204fd3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -685,9 +685,9 @@
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/@vant/compiler/-/compiler-1.0.0.tgz#aecf1014c40db590026781cead28c951b538b461"
 
-"@vant/doc@^1.0.20":
-  version "1.0.20"
-  resolved "https://registry.yarnpkg.com/@vant/doc/-/doc-1.0.20.tgz#fea85519ecf7d25f3df652c78f2b761cb8734771"
+"@vant/doc@^1.0.21":
+  version "1.0.21"
+  resolved "https://registry.yarnpkg.com/@vant/doc/-/doc-1.0.21.tgz#605d289e3de1c5b3101ad8239abecdd890fb6692"
   dependencies:
     cheerio "0.22.0"
     commander "^2.17.1"