diff --git a/package-lock.json b/package-lock.json
index 647f362..897c2ee 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@types/node": "^15.0.1",
         "a17t": "^0.4.0",
         "esbuild": "^0.8.57",
-        "lodash": "^4.17.19",
+        "lodash": "^4.17.21",
         "mjml": "^4.8.0",
         "remixicon": "^2.5.0",
         "remove-markdown": "^0.3.0",
@@ -472,9 +472,9 @@
       }
     },
     "node_modules/lodash": {
-      "version": "4.17.20",
-      "resolved": "https://registry.npm.taobao.org/lodash/download/lodash-4.17.20.tgz?cache=0&sync_timestamp=1597335994883&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Flodash%2Fdownload%2Flodash-4.17.20.tgz",
-      "integrity": "sha1-tEqbYpe8tpjxxRo1RaKzs2jVnFI="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "node_modules/lower-case": {
       "version": "1.1.4",
@@ -2049,9 +2049,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.20",
-      "resolved": "https://registry.npm.taobao.org/lodash/download/lodash-4.17.20.tgz?cache=0&sync_timestamp=1597335994883&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Flodash%2Fdownload%2Flodash-4.17.20.tgz",
-      "integrity": "sha1-tEqbYpe8tpjxxRo1RaKzs2jVnFI="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lower-case": {
       "version": "1.1.4",
diff --git a/package.json b/package.json
index 7a10fac..da57441 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "@types/node": "^15.0.1",
     "a17t": "^0.4.0",
     "esbuild": "^0.8.57",
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.21",
     "mjml": "^4.8.0",
     "remixicon": "^2.5.0",
     "remove-markdown": "^0.3.0",