diff --git a/cifra-cesar/2020-01-02/package-lock.json b/cifra-cesar/2020-01-02/package-lock.json
index 13d9754..4b8235b 100644
--- a/cifra-cesar/2020-01-02/package-lock.json
+++ b/cifra-cesar/2020-01-02/package-lock.json
@@ -3945,9 +3945,9 @@
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-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.2.1.tgz",
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+      "version": "7.4.6",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
+      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A=="
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