diff --git a/03-angular-handle-http-errors-in-angular-with-httperrorresponse/package-lock.json b/03-angular-handle-http-errors-in-angular-with-httperrorresponse/package-lock.json
old mode 100755
new mode 100644
index 8a73a01..f27d07f
--- a/03-angular-handle-http-errors-in-angular-with-httperrorresponse/package-lock.json
+++ b/03-angular-handle-http-errors-in-angular-with-httperrorresponse/package-lock.json
@@ -1490,9 +1490,9 @@
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-      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
-      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.2.tgz",
+      "integrity": "sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ==",
       "dev": true
     },
     "default-require-extensions": {