diff --git a/scripts/addstern/package-lock.json b/scripts/addstern/package-lock.json
old mode 100755
new mode 100644
index 4d3937c..d690a09
--- a/scripts/addstern/package-lock.json
+++ b/scripts/addstern/package-lock.json
@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "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=="
     },
     "readline": {
       "version": "1.3.0",
diff --git a/scripts/addstern/package.json b/scripts/addstern/package.json
old mode 100755
new mode 100644
index bf84503..4f08752
--- a/scripts/addstern/package.json
+++ b/scripts/addstern/package.json
@@ -9,7 +9,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.21",
     "readline": "^1.3.0",
     "readline-sync": "^1.4.10"
   }