diff --git a/package-lock.json b/package-lock.json
index c0a1732..e8cc0c3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4340,8 +4340,8 @@
     },
     "diff-match-patch": {
       "version": "1.0.5",
-      "resolved": "https://registry.npm.taobao.org/diff-match-patch/download/diff-match-patch-1.0.5.tgz",
-      "integrity": "sha1-q7WE1fEM0Rlt/FWqA3AVkq4/ezc="
+      "resolved": "https://registry.npmjs.org/diff-match-patch/-/diff-match-patch-1.0.5.tgz",
+      "integrity": "sha512-IayShXAgj/QMXgB0IWmKx+rOPuGMhqm5w6jvFxmVenXKIzRqTAAsbBPT3kWQeGANj3jGgvcvv4yK6SxqYmikgw=="
     },
     "diffie-hellman": {
       "version": "5.0.3",
@@ -12748,9 +12748,9 @@
       "dev": true
     },
     "vditor": {
-      "version": "3.5.4",
-      "resolved": "https://registry.npm.taobao.org/vditor/download/vditor-3.5.4.tgz",
-      "integrity": "sha1-/7b5nq01vAW0cnUV9vnlpZhxAeg=",
+      "version": "3.5.5",
+      "resolved": "https://registry.npmjs.org/vditor/-/vditor-3.5.5.tgz",
+      "integrity": "sha512-NpBa0c1tK3jnH/E+rWkDO2x/bDx33KIWuThjF70gING58zuluxicGczuVb2KvdLxWoozJ6MaH5DQjj66Jct1QA==",
       "requires": {
         "diff-match-patch": "^1.0.5"
       }
diff --git a/package.json b/package.json
index bd16f34..d71885f 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "ng-zorro-antd": "^9.3.0",
     "rxjs": "^6.6.3",
     "tslib": "^2.0.1",
-    "vditor": "^3.5.4",
+    "vditor": "^3.5.5",
     "zone.js": "^0.11.1"
   },
   "devDependencies": {