diff --git a/package-lock.json b/package-lock.json
index 3fafba4..afe92a7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2830,9 +2830,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.15",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==",
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
       "dev": true
     },
     "lodash.assign": {
diff --git a/package.json b/package.json
index 92adf2a..5b3e5aa 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "grunt-jsbeautifier": "^0.2.13",
     "grunt-jscs": "^3.0.1",
     "grunt-sass": "^3.1.0",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.21",
     "moment": "^2.24.0",
     "purecss": "^1.0.1",
     "remarkable": "^2.0.0",