diff --git a/package-lock.json b/package-lock.json
index 56e9b40d..6e7bc21b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8532,9 +8532,9 @@
       }
     },
     "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=="
     },
     "lodash-webpack-plugin": {
       "version": "0.11.5",
diff --git a/package.json b/package.json
index bbd1b6eb..e9ce0781 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "google-protobuf": "^3.5.0",
     "grpc": "^1.20.1",
     "https": "^1.0.0",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.21",
     "measured": "^1.1.0",
     "moment": "^2.22.1",
     "particles.js": "^2.0.0",