diff --git a/package-lock.json b/package-lock.json
index 8e55368..c893736 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -72,6 +72,11 @@
       "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
       "dev": true
     },
+    "bcryptjs": {
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+      "resolved": "https://registry.npmjs.org/bcryptjs/-/bcryptjs-2.4.3.tgz",
+      "integrity": "sha1-mrVie5PmBiH/fNrF2pczAn3x0Ms="
+    },
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@@ -87,6 +92,11 @@
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+    "bluebird": {
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.1.tgz",
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+    },
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       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.19.0.tgz",
@@ -326,6 +336,15 @@
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       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
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+    "cors": {
+      "version": "2.8.5",
+      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
+      "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
+      "requires": {
+        "object-assign": "^4",
+        "vary": "^1"
+      }
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@@ -531,9 +550,9 @@
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+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/express-jwt/-/express-jwt-6.0.0.tgz",
+      "integrity": "sha512-C26y9myRjx7CyhZ+BAT3p+gQyRCoDZ7qo8plCvLDaRT6je6ALIAQknT6XLVQGFKwIy/Ux7lvM2MNap5dt0T7gA==",
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@@ -718,6 +737,11 @@
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+    "hoek": {
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+      "resolved": "https://registry.npmjs.org/hoek/-/hoek-6.1.3.tgz",
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+    },
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@@ -750,6 +774,16 @@
         "toidentifier": "1.0.0"
       }
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+    "http-status": {
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+      "resolved": "https://registry.npmjs.org/http-status/-/http-status-1.4.2.tgz",
+      "integrity": "sha512-mBnIohUwRw9NyXMEMMv8/GANnzEYUj0Y8d3uL01zDWFkxUjYyZ6rgCaAI2zZ1Wb34Oqtbx/nFZolPRDc8Xlm5A=="
+    },
+    "http-status-codes": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/http-status-codes/-/http-status-codes-1.4.0.tgz",
+      "integrity": "sha512-JrT3ua+WgH8zBD3HEJYbeEgnuQaAnUeRRko/YojPAJjGmIfGD3KPU/asLdsLwKjfxOmQe5nXMQ0pt/7MyapVbQ=="
+    },
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@@ -900,12 +934,30 @@
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       "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
     },
+    "isemail": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/isemail/-/isemail-3.2.0.tgz",
+      "integrity": "sha512-zKqkK+O+dGqevc93KNsbZ/TqTUFd46MwWjYOoMrjIMZ51eU7DtQG3Wmd9SQQT7i7RVnuTPEiYEWHU3MSbxC1Tg==",
+      "requires": {
+        "punycode": "2.x.x"
+      }
+    },
     "isexe": {
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       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
       "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
       "dev": true
     },
+    "joi": {
+      "version": "14.3.1",
+      "resolved": "https://registry.npmjs.org/joi/-/joi-14.3.1.tgz",
+      "integrity": "sha512-LQDdM+pkOrpAn4Lp+neNIFV3axv1Vna3j38bisbQhETPMANYRbFJFUyOZcOClYvM/hppMhGWuKSFEK9vjrB+bQ==",
+      "requires": {
+        "hoek": "6.x.x",
+        "isemail": "3.x.x",
+        "topo": "3.x.x"
+      }
+    },
     "jsonwebtoken": {
       "version": "8.5.1",
       "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-8.5.1.tgz",
@@ -949,6 +1001,11 @@
         "safe-buffer": "^5.0.1"
       }
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+    "kareem": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/kareem/-/kareem-2.3.1.tgz",
+      "integrity": "sha512-l3hLhffs9zqoDe8zjmb/mAN4B8VT3L56EUvKNqLFVs9YlFA+zx7ke1DO8STAdDyYNkeSo1nKmjuvQeI12So8Xw=="
+    },
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       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/kuler/-/kuler-1.0.1.tgz",
@@ -971,6 +1028,16 @@
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     },
+    "lodash.foreach": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.foreach/-/lodash.foreach-4.5.0.tgz",
+      "integrity": "sha1-Gmo16s5AEoDH8G3d7DUWWrJ+PlM="
+    },
+    "lodash.get": {
+      "version": "4.4.2",
+      "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz",
+      "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk="
+    },
     "lodash.includes": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/lodash.includes/-/lodash.includes-4.3.0.tgz",
@@ -1122,6 +1189,85 @@
         "saslprep": "^1.0.0"
       }
     },
+    "mongoose": {
+      "version": "5.9.20",
+      "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.9.20.tgz",
+      "integrity": "sha512-vRP6Csu2obzSl3ed7kTQMrolBNgweiRJ/eBU1PSe/rJfjqWS1oqDE2D1ZPGxkVOsKXs7Gyd84GAXerj8IB2UWg==",
+      "requires": {
+        "bson": "^1.1.4",
+        "kareem": "2.3.1",
+        "mongodb": "3.5.9",
+        "mongoose-legacy-pluralize": "1.0.2",
+        "mpath": "0.7.0",
+        "mquery": "3.2.2",
+        "ms": "2.1.2",
+        "regexp-clone": "1.0.0",
+        "safe-buffer": "5.1.2",
+        "sift": "7.0.1",
+        "sliced": "1.0.1"
+      },
+      "dependencies": {
+        "mongodb": {
+          "version": "3.5.9",
+          "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.5.9.tgz",
+          "integrity": "sha512-vXHBY1CsGYcEPoVWhwgxIBeWqP3dSu9RuRDsoLRPTITrcrgm1f0Ubu1xqF9ozMwv53agmEiZm0YGo+7WL3Nbug==",
+          "requires": {
+            "bl": "^2.2.0",
+            "bson": "^1.1.4",
+            "denque": "^1.4.1",
+            "require_optional": "^1.0.1",
+            "safe-buffer": "^5.1.2",
+            "saslprep": "^1.0.0"
+          }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        }
+      }
+    },
+    "mongoose-legacy-pluralize": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/mongoose-legacy-pluralize/-/mongoose-legacy-pluralize-1.0.2.tgz",
+      "integrity": "sha512-Yo/7qQU4/EyIS8YDFSeenIvXxZN+ld7YdV9LqFVQJzTLye8unujAWPZ4NWKfFA+RNjh+wvTWKY9Z3E5XM6ZZiQ=="
+    },
+    "mongoose-unique-validator": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/mongoose-unique-validator/-/mongoose-unique-validator-2.0.3.tgz",
+      "integrity": "sha512-3/8pmvAC1acBZS6eWKAWQUiZBlARE1wyWtjga4iQ2wDJeOfRlIKmAvTNHSZXKaAf7RCRUd7wh7as6yWAOrjpQg==",
+      "requires": {
+        "lodash.foreach": "^4.1.0",
+        "lodash.get": "^4.0.2"
+      }
+    },
+    "mpath": {
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.7.0.tgz",
+      "integrity": "sha512-Aiq04hILxhz1L+f7sjGyn7IxYzWm1zLNNXcfhDtx04kZ2Gk7uvFdgZ8ts1cWa/6d0TQmag2yR8zSGZUmp0tFNg=="
+    },
+    "mquery": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/mquery/-/mquery-3.2.2.tgz",
+      "integrity": "sha512-XB52992COp0KP230I3qloVUbkLUxJIu328HBP2t2EsxSFtf4W1HPSOBWOXf1bqxK4Xbb66lfMJ+Bpfd9/yZE1Q==",
+      "requires": {
+        "bluebird": "3.5.1",
+        "debug": "3.1.0",
+        "regexp-clone": "^1.0.0",
+        "safe-buffer": "5.1.2",
+        "sliced": "1.0.1"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+          "requires": {
+            "ms": "2.0.0"
+          }
+        }
+      }
+    },
     "ms": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@@ -1196,6 +1342,11 @@
         "path-key": "^2.0.0"
       }
     },
+    "object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
+    },
     "on-finished": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
@@ -1298,6 +1449,11 @@
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       "dev": true
     },
+    "punycode": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
+      "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
+    },
     "qs": {
       "version": "6.7.0",
       "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
@@ -1359,6 +1515,11 @@
       "resolved": "https://registry.npmjs.org/referrer-policy/-/referrer-policy-1.2.0.tgz",
       "integrity": "sha512-LgQJIuS6nAy1Jd88DCQRemyE3mS+ispwlqMk3b0yjZ257fI1v9c+/p6SD5gP5FGyXUIgrNOAfmyioHwZtYv2VA=="
     },
+    "regexp-clone": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/regexp-clone/-/regexp-clone-1.0.0.tgz",
+      "integrity": "sha512-TuAasHQNamyyJ2hb97IuBEif4qBHGjPHBS64sZwytpLEqtBQ1gPJTnOaQ6qmpET16cK14kkjbazl6+p0RRv0yw=="
+    },
     "registry-auth-token": {
       "version": "3.4.0",
       "resolved": "https://registry.npmjs.org/registry-auth-token/-/registry-auth-token-3.4.0.tgz",
@@ -1492,6 +1653,11 @@
       "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
       "dev": true
     },
+    "sift": {
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/sift/-/sift-7.0.1.tgz",
+      "integrity": "sha512-oqD7PMJ+uO6jV9EQCl0LrRw1OwsiPsiFQR5AR30heR+4Dl7jBBbDLnNvWiak20tzZlSE1H7RB30SX/1j/YYT7g=="
+    },
     "signal-exit": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.3.tgz",
@@ -1506,6 +1672,11 @@
         "is-arrayish": "^0.3.1"
       }
     },
+    "sliced": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/sliced/-/sliced-1.0.1.tgz",
+      "integrity": "sha1-CzpmK10Ewxd7GSa+qCsD+Dei70E="
+    },
     "sparse-bitfield": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz",
@@ -1607,6 +1778,14 @@
       "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
       "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
     },
+    "topo": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/topo/-/topo-3.0.3.tgz",
+      "integrity": "sha512-IgpPtvD4kjrJ7CRA3ov2FhWQADwv+Tdqbsf1ZnPUSAtCJ9e1Z44MmoSGDXGk4IppoZA7jd/QRkNddlLJWlUZsQ==",
+      "requires": {
+        "hoek": "6.x.x"
+      }
+    },
     "touch": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/touch/-/touch-3.1.0.tgz",
@@ -1696,6 +1875,11 @@
       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
       "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
     },
+    "validator": {
+      "version": "13.1.1",
+      "resolved": "https://registry.npmjs.org/validator/-/validator-13.1.1.tgz",
+      "integrity": "sha512-8GfPiwzzRoWTg7OV1zva1KvrSemuMkv07MA9TTl91hfhe+wKrsrgVN4H2QSFd/U/FhiU3iWPYVgvbsOGwhyFWw=="
+    },
     "vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
diff --git a/package.json b/package.json
index 91e3b96..690f9a4 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "cors": "^2.8.5",
     "esm": "^3.2.25",
     "express": "^4.17.1",
-    "express-jwt": "^5.3.1",
+    "express-jwt": "^6.0.0",
     "helmet": "^3.22.0",
     "http-status": "^1.4.2",
     "http-status-codes": "^1.4.0",
diff --git a/yarn.lock b/yarn.lock
index 9ab787e..6a82d9a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -486,10 +486,10 @@ expect-ct@0.2.0:
   resolved "https://registry.yarnpkg.com/expect-ct/-/expect-ct-0.2.0.tgz#3a54741b6ed34cc7a93305c605f63cd268a54a62"
   integrity sha512-6SK3MG/Bbhm8MsgyJAylg+ucIOU71/FzyFalcfu5nY19dH8y/z0tBJU0wrNBXD4B27EoQtqPF/9wqH0iYAd04g==
 
-express-jwt@^5.3.1:
-  version "5.3.1"
-  resolved "https://registry.yarnpkg.com/express-jwt/-/express-jwt-5.3.1.tgz#66f05c7dddb5409c037346a98b88965bb10ea4ae"
-  integrity sha512-1C9RNq0wMp/JvsH/qZMlg3SIPvKu14YkZ4YYv7gJQ1Vq+Dv8LH9tLKenS5vMNth45gTlEUGx+ycp9IHIlaHP/g==
+express-jwt@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/express-jwt/-/express-jwt-6.0.0.tgz#20886c730983ffb1c706a4383235df86eff349b8"
+  integrity sha512-C26y9myRjx7CyhZ+BAT3p+gQyRCoDZ7qo8plCvLDaRT6je6ALIAQknT6XLVQGFKwIy/Ux7lvM2MNap5dt0T7gA==
   dependencies:
     async "^1.5.0"
     express-unless "^0.3.0"