diff --git a/zwaves_node/package-lock.json b/zwaves_node/package-lock.json
index 7cce1e2..90f4cd9 100644
--- a/zwaves_node/package-lock.json
+++ b/zwaves_node/package-lock.json
@@ -330,9 +330,9 @@
       "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o="
     },
     "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.padend": {
       "version": "4.6.1",
diff --git a/zwaves_node/package.json b/zwaves_node/package.json
index 1a917d0..93707b2 100644
--- a/zwaves_node/package.json
+++ b/zwaves_node/package.json
@@ -8,7 +8,7 @@
   "dependencies": {
     "bigint-buffer": "^1.1.5",
     "bs58": "^4.0.1",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.21",
     "neon-cli": "^0.3.3"
   },
   "scripts": {