diff --git a/legacy-lessons/lesson2/package-lock.json b/legacy-lessons/lesson2/package-lock.json
index d173577..594d42b 100644
--- a/legacy-lessons/lesson2/package-lock.json
+++ b/legacy-lessons/lesson2/package-lock.json
@@ -584,12 +584,6 @@
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@@ -1476,12 +1470,6 @@
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@@ -3267,12 +3255,6 @@
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@@ -3337,14 +3319,43 @@
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-            "integrity": "sha1-yYrvSIvM7aL/teLeZG1qdUQp9c0=",
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-                "emojis-list": "^2.0.0",
-                "json5": "^0.5.0"
+                "big.js": "^5.2.2",
+                "emojis-list": "^3.0.0",
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+                "json5": {
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+                    "resolved": "http://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
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         "locate-path": {