diff --git a/site/package-lock.json b/site/package-lock.json
index 073bc59..50842f9 100644
--- a/site/package-lock.json
+++ b/site/package-lock.json
@@ -1769,9 +1769,9 @@
       }
     },
     "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=="
     },
     "lowercase-keys": {
       "version": "1.0.1",
diff --git a/site/package.json b/site/package.json
index f945e2a..3356bd6 100644
--- a/site/package.json
+++ b/site/package.json
@@ -10,7 +10,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "express": "^4.16.3",
-    "lodash": "^4.17.19"
+    "lodash": "^4.17.21"
   },
   "devDependencies": {
     "nodemon": "^1.17.4"