diff --git a/package-lock.json b/package-lock.json
index d655104..2c0d8b0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2312,6 +2312,11 @@
           "version": "2.0.1",
           "resolved": "http://registry.npm.taobao.org/inherits/download/inherits-2.0.1.tgz",
           "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE="
+        },
+        "lodash": {
+          "version": "4.17.11",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
+          "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
         }
       }
     },
@@ -6777,9 +6782,9 @@
       }
     },
     "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 80a0c55..397a55a 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
         "bootstrap-vue": "^2.0.0-rc.22",
         "core-js": "^2.6.5",
         "elastos-wallet-js": "^1.0.9",
-        "lodash": "^4.17.11",
+        "lodash": "^4.17.21",
         "socket.io-client": "^2.2.0",
         "uuid": "^3.3.2",
         "vue": "^2.6.10",