diff --git a/cs-walkthrough/functions/package-lock.json b/cs-walkthrough/functions/package-lock.json
index 80434fa6..54cbe247 100644
--- a/cs-walkthrough/functions/package-lock.json
+++ b/cs-walkthrough/functions/package-lock.json
@@ -3385,9 +3385,10 @@
       }
     },
     "node_modules/lodash": {
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-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
-      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
+      "version": "4.18.1",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.18.1.tgz",
+      "integrity": "sha512-dMInicTPVE8d1e5otfwmmjlxkZoUpiVLwyeTdUsi/Caj/gfzzblBcCE5sRHV/AsjuCmxWrte2TNGSYuCeCq+0Q==",
+      "license": "MIT"
     },
     "node_modules/lodash.camelcase": {
       "version": "4.3.0",