diff --git a/package-lock.json b/package-lock.json
index e6c01e3..df23188 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -499,9 +499,9 @@
       "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
     },
     "jszip": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.4.0.tgz",
-      "integrity": "sha512-gZAOYuPl4EhPTXT0GjhI3o+ZAz3su6EhLrKUoAivcKqyqC7laS5JEv4XWZND9BgcDcF83vI85yGbDmDR6UhrIg==",
+      "version": "3.7.1",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.7.1.tgz",
+      "integrity": "sha512-ghL0tz1XG9ZEmRMcEN2vt7xabrDdqHHeykgARpmZ0BiIctWxM47Vt63ZO2dnp4QYt/xJVLLy5Zv1l/xRdh2byg==",
       "requires": {
         "lie": "~3.3.0",
         "pako": "~1.0.2",