diff --git a/package-lock.json b/package-lock.json
index a7e2b44..151f9cd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1386,9 +1386,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.20",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
-      "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash._basebind": {
       "version": "2.3.0",
diff --git a/package.json b/package.json
index f221845..fc5004c 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
   "dependencies": {
     "async-mqtt": "^2.6.1",
     "convert-units": "^2.3.4",
-    "lodash": "^4.17.20",
+    "lodash": "^4.17.21",
     "onstarjs": "^2.0.13",
     "uuid": "^8.3.2"
   },