diff --git a/package.json b/package.json
index c174cd7..a857a03 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
     "lodash": "^4.17.20",
     "prop-types": "^15.7.2",
     "umi-request": "^1.3.5",
-    "vditor": "^3.7.4"
+    "vditor": "^3.8.3"
   },
   "electronWebpack": {
     "main": {
diff --git a/yarn.lock b/yarn.lock
index aed35d3..acf8604 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -18709,10 +18709,10 @@ vary@~1.1.2:
   resolved "https://registry.npm.taobao.org/vary/download/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
 
-vditor@^3.7.4:
-  version "3.7.4"
-  resolved "https://registry.npm.taobao.org/vditor/download/vditor-3.7.4.tgz#e2ec46f009e99d4ef1804d4ef355d44be7efb9a3"
-  integrity sha1-4uxG8AnpnU7xgE1O81XUS+fvuaM=
+vditor@^3.8.3:
+  version "3.8.3"
+  resolved "https://registry.yarnpkg.com/vditor/-/vditor-3.8.3.tgz#f649580e070b5c7f2b82b4034c572210afcc5162"
+  integrity sha512-XRaQolQNqFQ3RjmGhYCvcdQTaGT1s+RraJMZqA79izne8xtcEtopj97WCm2+ARnN4aoma2u0iEimpTAgzOXHbw==
   dependencies:
     diff-match-patch "^1.0.5"