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index 7bd1aa4..6e50e51 100644
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diff --git a/application/compsci713/week2/neural-network/package-lock.json b/application/compsci713/week2/neural-network/package-lock.json
index 74af7d4..4fa7651 100644
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diff --git a/application/compsci713/week2/wumpus/package-lock.json b/application/compsci713/week2/wumpus/package-lock.json
index c8363a6..eeeb2a4 100644
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@@ -19874,7 +19875,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.23"
+      "version": "4.18.1",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.18.1.tgz",
+      "integrity": "sha512-dMInicTPVE8d1e5otfwmmjlxkZoUpiVLwyeTdUsi/Caj/gfzzblBcCE5sRHV/AsjuCmxWrte2TNGSYuCeCq+0Q=="
     },
     "lodash.debounce": {
       "version": "4.0.8"