diff --git a/HW-3-Angular/package-lock.json b/HW-3-Angular/package-lock.json
old mode 100755
new mode 100644
index 3ea0322..131b163
--- a/HW-3-Angular/package-lock.json
+++ b/HW-3-Angular/package-lock.json
@@ -17,7 +17,7 @@
         "@angular/platform-browser-dynamic": "^16.2.0",
         "@angular/router": "^16.2.0",
         "rxjs": "~7.8.0",
-        "tslib": "^2.3.0",
+        "tslib": "^2.8.0",
         "zone.js": "~0.13.0"
       },
       "devDependencies": {
@@ -11830,9 +11830,10 @@
       }
     },
     "node_modules/tslib": {
-      "version": "2.6.2",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz",
-      "integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q=="
+      "version": "2.8.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.0.tgz",
+      "integrity": "sha512-jWVzBLplnCmoaTr13V9dYbiQ99wvZRd0vNWaDRg+aVYRcjDF3nDksxFDE/+fkXnKhpnUUkmx5pK/v8mCtLVqZA==",
+      "license": "0BSD"
     },
     "node_modules/tuf-js": {
       "version": "1.1.7",
diff --git a/HW-3-Angular/package.json b/HW-3-Angular/package.json
old mode 100755
new mode 100644
index 551c3ab..d7198b7
--- a/HW-3-Angular/package.json
+++ b/HW-3-Angular/package.json
@@ -19,7 +19,7 @@
     "@angular/platform-browser-dynamic": "^16.2.0",
     "@angular/router": "^16.2.0",
     "rxjs": "~7.8.0",
-    "tslib": "^2.3.0",
+    "tslib": "^2.8.0",
     "zone.js": "~0.13.0"
   },
   "devDependencies": {