diff --git a/package-lock.json b/package-lock.json
index f654664..423dab9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4059,9 +4059,9 @@
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-      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.6.0.tgz",
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+      "version": "3.7.1",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.7.1.tgz",
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@@ -4069,11 +4069,6 @@
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-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
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           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
@@ -4087,19 +4082,6 @@
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           }
-        },
-        "safe-buffer": {
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-          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
-        },
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-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-          "requires": {
-            "safe-buffer": "~5.1.0"
-          }
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       }
     },