diff --git a/package-lock.json b/package-lock.json
index 25162b3..1b8f20f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7052,9 +7052,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.19",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
-      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash.defaultsdeep": {
       "version": "4.6.1",
diff --git a/package.json b/package.json
index 7f22480..ea32dc2 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "core-js": "^3.4.4",
     "element-ui": "^2.13.0",
     "i18n": "^0.8.5",
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.21",
     "vue": "^2.6.10",
     "vue-dragscroll": "^2.0.1",
     "vue-flowy": "^0.3.1",