diff --git a/nodejs/package-lock.json b/nodejs/package-lock.json
old mode 100755
new mode 100644
index 8839828..1343254
--- a/nodejs/package-lock.json
+++ b/nodejs/package-lock.json
@@ -538,9 +538,9 @@
       }
     },
     "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=="
     },
     "media-typer": {
       "version": "0.3.0",
diff --git a/nodejs/package.json b/nodejs/package.json
old mode 100755
new mode 100644
index cb020c5..76ae962
--- a/nodejs/package.json
+++ b/nodejs/package.json
@@ -14,7 +14,7 @@
     "koa-bodyparser": "^4.2.1",
     "koa-logger": "^3.2.1",
     "koa-router": "^7.4.0",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.21",
     "prom-client": "^11.5.3",
     "request": "^2.88.2",
     "request-promise": "^4.2.5"