diff --git a/package-lock.json b/package-lock.json
index 67b6c25..2f4d0d8 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -12446,6 +12475,22 @@
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@@ -13011,6 +13056,14 @@
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     },
+    "tr46": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-3.0.0.tgz",
+      "integrity": "sha512-l7FvfAHlcmulp8kr+flpQZmVwtu7nfRV7NZujtN0OqES8EL4O4e0qqzL0DC5gAvx/ZC/9lk6rhcUwYvkBnBnYA==",
+      "requires": {
+        "punycode": "^2.1.1"
+      }
+    },
     "tree-kill": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/tree-kill/-/tree-kill-1.2.1.tgz",
@@ -13625,6 +13678,11 @@
         }
       }
     },
+    "webidl-conversions": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
+      "integrity": "sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g=="
+    },
     "webpack": {
       "version": "4.8.3",
       "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.8.3.tgz",
@@ -13983,6 +14041,15 @@
       "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==",
       "dev": true
     },
+    "whatwg-url": {
+      "version": "11.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-11.0.0.tgz",
+      "integrity": "sha512-RKT8HExMpoYx4igMiVMY83lN6UeITKJlBQ+vR/8ZJ8OCdSiN3RwCq+9gH0+Xzj0+5IrM6i4j/6LuvzbZIQgEcQ==",
+      "requires": {
+        "tr46": "^3.0.0",
+        "webidl-conversions": "^7.0.0"
+      }
+    },
     "when": {
       "version": "3.6.4",
       "resolved": "https://registry.npmjs.org/when/-/when-3.6.4.tgz",
diff --git a/package.json b/package.json
index 2ee1dbd..36242c9 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "core-js": "^2.5.4",
     "jquery": "^3.4.1",
     "materialize-css": "^1.0.0-rc.2",
-    "mongoose": "^5.2.17",
+    "mongoose": "^6.4.6",
     "npm": "^6.4.1",
     "rxjs": "6.0.0",
     "zone.js": "^0.8.26"