diff --git a/packages/vant-cli/package.json b/packages/vant-cli/package.json
index 30ac74d83..5d5312fa6 100644
--- a/packages/vant-cli/package.json
+++ b/packages/vant-cli/package.json
@@ -80,7 +80,7 @@
     "postcss": "^7.0.36",
     "postcss-load-config": "^3.0.1",
     "postcss-loader": "^4.1.0",
-    "prettier": "2.3.1",
+    "prettier": "2.1.0",
     "release-it": "^14.8.0",
     "sass": "^1.34.1",
     "sass-loader": "^10.1.1",
diff --git a/packages/vant-cli/yarn.lock b/packages/vant-cli/yarn.lock
index 83eaf76ae..44d6c0828 100644
--- a/packages/vant-cli/yarn.lock
+++ b/packages/vant-cli/yarn.lock
@@ -8283,10 +8283,10 @@ prepend-http@^2.0.0:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
-prettier@2.3.1:
-  version "2.3.1"
-  resolved "https://registry.nlark.com/prettier/download/prettier-2.3.1.tgz#76903c3f8c4449bc9ac597acefa24dc5ad4cbea6"
-  integrity sha1-dpA8P4xESbyaxZes76JNxa1MvqY=
+prettier@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.nlark.com/prettier/download/prettier-2.1.0.tgz#5a9789f767a243118c60f3e56d95cb6544914fbb"
+  integrity sha1-WpeJ92eiQxGMYPPlbZXLZUSRT7s=
 
 pretty-error@^2.1.1:
   version "2.1.1"