diff --git a/package.json b/package.json
index ee73c93..aa984ff 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "ng-zorro-antd": "^14.2.1",
     "rxjs": "^7.5.7",
     "tslib": "^2.0.3",
-    "vditor": "~3.6.3",
+    "vditor": "~3.9.0",
     "zone.js": "^0.12.0"
   },
   "devDependencies": {