diff --git a/CSS_Grid/package-lock.json b/CSS_Grid/package-lock.json
old mode 100755
new mode 100644
index 47ede95..2bdd2c6
--- a/CSS_Grid/package-lock.json
+++ b/CSS_Grid/package-lock.json
@@ -1970,9 +1970,9 @@
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+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
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