diff --git a/projects/03_coffee_shop_full_stack/Coffee/frontend/package-lock.json b/projects/03_coffee_shop_full_stack/Coffee/frontend/package-lock.json
old mode 100755
new mode 100644
index 1657e23a..1d373ec1
--- a/projects/03_coffee_shop_full_stack/Coffee/frontend/package-lock.json
+++ b/projects/03_coffee_shop_full_stack/Coffee/frontend/package-lock.json
@@ -5966,9 +5966,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.14",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.14.tgz",
-      "integrity": "sha512-mmKYbW3GLuJeX+iGP+Y7Gp1AiGHGbXHCOh/jZmrawMmsE7MS4znI3RL2FsjbqOyMayHInjOeykW7PEajUk1/xw=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash.clonedeep": {
       "version": "4.5.0",
diff --git a/projects/03_coffee_shop_full_stack/Coffee/frontend/package.json b/projects/03_coffee_shop_full_stack/Coffee/frontend/package.json
old mode 100755
new mode 100644
index c0b951e9..bbbf3050
--- a/projects/03_coffee_shop_full_stack/Coffee/frontend/package.json
+++ b/projects/03_coffee_shop_full_stack/Coffee/frontend/package.json
@@ -30,7 +30,7 @@
     "rxjs": "~6.5.1",
     "tslib": "^1.9.0",
     "zone.js": "~0.8.29",
-    "lodash": "^4.17.13"
+    "lodash": "^4.17.21"
   },
   "devDependencies": {
     "@angular-devkit/architect": "~0.13.8",