diff --git a/server/package-lock.json b/server/package-lock.json
index fcdd256..b15b963 100644
--- a/server/package-lock.json
+++ b/server/package-lock.json
@@ -621,11 +621,6 @@
             }
           }
         },
-        "lodash": {
-          "version": "4.17.11",
-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-          "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
-        },
         "ms": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
@@ -667,9 +662,9 @@
       "integrity": "sha512-t9P8WB6DcVttbw/W4PIE8HOqum8Qlvx5SjR6oInwR9Uia0EEmyUeBh7S+weKByW+l/f45Bj4L/dgZikGFDM6ng=="
     },
     "lodash": {
-      "version": "4.17.4",
-      "resolved": "http://registry.npm.taobao.org/lodash/download/lodash-4.17.4.tgz",
-      "integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "long": {
       "version": "3.2.0",