diff --git a/package-lock.json b/package-lock.json
index 2ada4f7..01269f0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5650,9 +5650,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.13",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.13.tgz",
-      "integrity": "sha512-vm3/XWXfWtRua0FkUyEHBZy8kCPjErNBT9fJx8Zvs+U6zjqPbTUOpkaoum3O5uiA8sm+yNMHXfYkTUHFoMxFNA=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash.assign": {
       "version": "4.2.0",
diff --git a/package.json b/package.json
index 59db4ad..0c8b0dc 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "jquery-validation": "^1.17.0",
     "jquery.scrollto": "^2.1.2",
     "js-base64": "^2.4.5",
-    "lodash": "^4.17.13",
+    "lodash": "^4.17.21",
     "mark.js": "github:julmot/mark.js",
     "moment": "^2.22.2",
     "monaco-editor": "^0.10.1",