diff --git a/package-lock.json b/package-lock.json
index d2874cf..197c69c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3827,9 +3827,9 @@
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     },
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-      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.2.tgz",
-      "integrity": "sha512-f4x70okzZbIQl/NSRLkI/+tteV/9WqL98zx+SQ69KbXxmVrmjwsNUPn/gYJJ0sHvEak24cZgHIPegRePAtA/xw==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.3.tgz",
+      "integrity": "sha512-IMqzv5wNQf+E6aHeIqATs0tOLeOTwj1QKbRcS3jBbYkl5oLAserA8yJTT7/VyHUYG91PRmPyeQDObKLPpeS4dw==",
       "dev": true,
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         "bn.js": "^4.4.0",
@@ -8968,6 +8968,11 @@
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       "dev": true
     },
+    "shvl": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/shvl/-/shvl-2.0.0.tgz",
+      "integrity": "sha512-WbpzSvI5XgVGJ3A4ySGe8hBxj0JgJktfnoLhhJmvITDdK21WPVWwgG8GPlYEh4xqdti3Ff7PJ5G0QrRAjNS0Ig=="
+    },
     "signal-exit": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
@@ -10274,6 +10279,22 @@
       "resolved": "https://registry.npmjs.org/vuex/-/vuex-3.1.2.tgz",
       "integrity": "sha512-ha3jNLJqNhhrAemDXcmMJMKf1Zu4sybMPr9KxJIuOpVcsDQlTBYLLladav2U+g1AvdYDG5Gs0xBTb0M5pXXYFQ=="
     },
+    "vuex-persistedstate": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/vuex-persistedstate/-/vuex-persistedstate-3.0.1.tgz",
+      "integrity": "sha512-2dH77+fIecAXO8GeJEXiYnC++gx48PFGUayB5d7rWrN3fblRCOHQoVnmu/VV9DXbHHJcJth/0W/ofl8vw12j1A==",
+      "requires": {
+        "deepmerge": "^4.2.2",
+        "shvl": "^2.0.0"
+      },
+      "dependencies": {
+        "deepmerge": {
+          "version": "4.2.2",
+          "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.2.2.tgz",
+          "integrity": "sha512-FJ3UgI4gIl+PHZm53knsuSFpE+nESMr7M4v9QcgB7S63Kj/6WqMiFQJpBBYz1Pt+66bZpP3Q7Lye0Oo9MPKEdg=="
+        }
+      }
+    },
     "watchpack": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-1.6.0.tgz",