diff --git a/house-price/package-lock.json b/house-price/package-lock.json
index dd4a6fd..cc6e105 100644
--- a/house-price/package-lock.json
+++ b/house-price/package-lock.json
@@ -1833,9 +1833,9 @@
       }
     },
     "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=="
     },
     "long": {
       "version": "4.0.0",
diff --git a/house-price/package.json b/house-price/package.json
index 1a436b9..6cb21a5 100644
--- a/house-price/package.json
+++ b/house-price/package.json
@@ -16,7 +16,7 @@
   "license": "ISC",
   "dependencies": {
     "@tensorflow/tfjs-node": "^0.3.0",
-    "lodash": "^4.17.13",
+    "lodash": "^4.17.21",
     "shuffle-seed": "^1.1.6"
   },
   "devDependencies": {