diff --git a/package-lock.json b/package-lock.json
index b3435ce..ac6a7a9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7141,9 +7141,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.11",
-      "resolved": "http://registry.npm.taobao.org/lodash/download/lodash-4.17.11.tgz",
-      "integrity": "sha1-s56mIp72B+zYniyN8SU2iRysm40="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash.defaultsdeep": {
       "version": "4.6.0",
diff --git a/package.json b/package.json
index 676f54b..2d93388 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "axios": "^0.18.0",
     "echarts": "^4.1.0",
     "element-ui": "^2.4.5",
-    "lodash": "^4.17.11",
+    "lodash": "^4.17.21",
     "vue": "^2.5.22",
     "vue-quill-editor": "^3.0.6",
     "vue-router": "^3.0.1",