diff --git a/package-lock.json b/package-lock.json
index 78ff982..3bbfecb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -89,11 +89,6 @@
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       "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
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-      "integrity": "sha1-6sFuA+oUOO/5Qj1puqNiYu0fcLs="
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@@ -187,7 +182,7 @@
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-      "integrity": "sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk="
+      "integrity": "sha512-zRpUiDwd/xk6ADqPMATG8vc9VPrkck7T07OIx0gnjmJAnHnTVXNQG3vfvWNuiZIkwu9KrKdA1iJKfsfTVxE6NA=="
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@@ -402,11 +397,10 @@
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-      "resolved": "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.9.tgz",
-      "integrity": "sha1-S8kmJ07Dtau1AW5+HWCSGsJisqE=",
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz",
+      "integrity": "sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==",
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@@ -626,7 +620,8 @@
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@@ -669,7 +664,8 @@
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-          "bundled": true
+          "bundled": true,
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@@ -682,6 +678,7 @@
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+          "optional": true,
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@@ -689,6 +686,7 @@
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+          "optional": true,
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           }
@@ -696,6 +694,7 @@
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+          "optional": true,
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@@ -703,7 +702,8 @@
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+          "bundled": true,
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@@ -717,26 +717,31 @@
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+          "bundled": true,
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           "bundled": true,
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@@ -776,7 +781,8 @@
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+          "bundled": true,
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@@ -798,7 +804,8 @@
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@@ -817,11 +824,13 @@
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+          "bundled": true,
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@@ -872,6 +881,7 @@
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@@ -883,7 +893,8 @@
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+          "bundled": true,
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@@ -917,7 +928,8 @@
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-          "bundled": true
+          "bundled": true,
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@@ -932,6 +944,7 @@
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           "bundled": true,
+          "optional": true,
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@@ -939,7 +952,8 @@
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@@ -949,6 +963,7 @@
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+          "optional": true,
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@@ -960,7 +975,8 @@
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@@ -1023,11 +1039,13 @@
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+          "bundled": true,
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@@ -1035,17 +1053,20 @@
         "minimatch": {
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           "bundled": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
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         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
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@@ -1093,7 +1114,8 @@
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+          "bundled": true,
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@@ -1108,6 +1130,7 @@
         "once": {
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           "bundled": true,
+          "optional": true,
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@@ -1133,7 +1156,8 @@
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@@ -1142,7 +1166,8 @@
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@@ -1175,6 +1200,7 @@
         "readable-stream": {
           "version": "2.2.9",
           "bundled": true,
+          "optional": true,
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@@ -1217,13 +1243,15 @@
         "rimraf": {
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           "bundled": true,
+          "optional": true,
           "requires": {
             "glob": "^7.0.5"
           }
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         "safe-buffer": {
           "version": "5.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -1274,6 +1302,7 @@
         "string-width": {
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           "bundled": true,
+          "optional": true,
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@@ -1283,6 +1312,7 @@
         "string_decoder": {
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           "bundled": true,
+          "optional": true,
           "requires": {
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           }
@@ -1295,6 +1325,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
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@@ -1307,6 +1338,7 @@
         "tar": {
           "version": "2.2.1",
           "bundled": true,
+          "optional": true,
           "requires": {
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             "fstream": "^1.0.2",
@@ -1356,7 +1388,8 @@
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-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -1381,7 +1414,8 @@
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         "wrappy": {
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-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -1450,11 +1484,6 @@
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-      "resolved": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz",
-      "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0="
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@@ -1603,11 +1632,6 @@
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       "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
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-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/isemail/-/isemail-1.2.0.tgz",
-      "integrity": "sha1-vgPfjMPineTSxd9lASY/H6RZXpo="
-    },
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       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
@@ -1621,47 +1645,66 @@
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-      "resolved": "https://registry.npmjs.org/joi/-/joi-6.10.1.tgz",
-      "integrity": "sha1-TVDDGAeRIgAP5fFq8f+OGRe3fgY=",
-      "requires": {
-        "hoek": "2.x.x",
-        "isemail": "1.x.x",
-        "moment": "2.x.x",
-        "topo": "1.x.x"
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-      "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-7.4.3.tgz",
-      "integrity": "sha1-d/UCHeBYtgWheD+hKD6ZgS5kVjg=",
-      "requires": {
-        "joi": "^6.10.1",
-        "jws": "^3.1.4",
-        "lodash.once": "^4.0.0",
-        "ms": "^2.0.0",
-        "xtend": "^4.0.1"
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-9.0.0.tgz",
+      "integrity": "sha512-tuGfYXxkQGDPnLJ7SibiQgVgeDgfbPq2k2ICcbgqW8WxWLBAxKQM/ZCu/IT8SOSwmaYl4dpTFCW5xZv7YbbWUw==",
+      "requires": {
+        "jws": "^3.2.2",
+        "lodash": "^4.17.21",
+        "ms": "^2.1.1",
+        "semver": "^7.3.8"
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+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
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+          "requires": {
+            "yallist": "^4.0.0"
+          }
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+        "ms": {
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+        },
+        "semver": {
+          "version": "7.3.8",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.8.tgz",
+          "integrity": "sha512-NB1ctGL5rlHrPJtFDVIVzTyQylMLu9N9VICA6HSFJo8MCGVTMW6gfpicwKmmK/dAjTOrqu5l63JJOpDSrAis3A==",
+          "requires": {
+            "lru-cache": "^6.0.0"
+          }
+        },
+        "yallist": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+          "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="
+        }
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     "jwa": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/jwa/-/jwa-1.1.5.tgz",
-      "integrity": "sha1-oFUs4CIHQs1S4VN3SjKQXDDnVuU=",
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/jwa/-/jwa-1.4.1.tgz",
+      "integrity": "sha512-qiLX/xhEEFKUAJ6FiBMbes3w9ATzyk5W7Hvzpa/SLYdxNtng+gcurvrI7TbACjIXlsJyr05/S1oUhZrc63evQA==",
       "requires": {
-        "base64url": "2.0.0",
         "buffer-equal-constant-time": "1.0.1",
-        "ecdsa-sig-formatter": "1.0.9",
+        "ecdsa-sig-formatter": "1.0.11",
         "safe-buffer": "^5.0.1"
       }
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     "jws": {
-      "version": "3.1.4",
-      "resolved": "https://registry.npmjs.org/jws/-/jws-3.1.4.tgz",
-      "integrity": "sha1-+ei5M46KhHJ31kRLFGT2GIDgUKI=",
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/jws/-/jws-3.2.2.tgz",
+      "integrity": "sha512-YHlZCB6lMTllWDtSPHz/ZXTsi8S00usEV6v1tjq8tOUZzw7DpSDWVXjXDre6ed1w/pd495ODpHZYSdkRTsa0HA==",
       "requires": {
-        "base64url": "^2.0.0",
-        "jwa": "^1.1.4",
+        "jwa": "^1.4.1",
         "safe-buffer": "^5.0.1"
       }
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@@ -1774,11 +1817,6 @@
         "lodash.isarray": "^3.0.0"
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-    "lodash.once": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/lodash.once/-/lodash.once-4.1.1.tgz",
-      "integrity": "sha1-DdOXEhPHxW34gJd9UEyI+0cal6w="
-    },
     "lodash.restparam": {
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       "resolved": "https://registry.npmjs.org/lodash.restparam/-/lodash.restparam-3.6.1.tgz",
@@ -1877,11 +1915,6 @@
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       "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
     },
-    "moment": {
-      "version": "2.18.1",
-      "resolved": "https://registry.npmjs.org/moment/-/moment-2.18.1.tgz",
-      "integrity": "sha1-w2GT3Tzhwu7SrbfIAtu8d6gbHA8="
-    },
     "mongodb": {
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       "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-2.2.31.tgz",
@@ -2103,11 +2136,11 @@
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-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/passport-jwt/-/passport-jwt-2.2.1.tgz",
-      "integrity": "sha1-DgBMlAcTGdZz2dm8/RV0qGgBFSc=",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/passport-jwt/-/passport-jwt-4.0.1.tgz",
+      "integrity": "sha512-UCKMDYhNuGOBE9/9Ycuoyh7vP6jpeTp/+sfMJl7nLff/t6dps+iaeE0hhNkKN8/HZHcJ7lCdOyDxHdDoxoSvdQ==",
       "requires": {
-        "jsonwebtoken": "^7.0.0",
+        "jsonwebtoken": "^9.0.0",
         "passport-strategy": "^1.0.0"
       }
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@@ -2511,14 +2544,6 @@
       "resolved": "https://registry.npmjs.org/timed-out/-/timed-out-4.0.1.tgz",
       "integrity": "sha1-8y6srFoXW+ol1/q1Zas+2HQe9W8="
     },
-    "topo": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/topo/-/topo-1.1.0.tgz",
-      "integrity": "sha1-6ddRYV0buH3IZdsYL6HKCl71NtU=",
-      "requires": {
-        "hoek": "2.x.x"
-      }
-    },
     "touch": {
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       "resolved": "https://registry.npmjs.org/touch/-/touch-3.1.0.tgz",
@@ -2666,11 +2691,6 @@
       "resolved": "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-3.0.0.tgz",
       "integrity": "sha1-SWsswQnsqNus/i3HK2A8F8WHCtQ="
     },
-    "xtend": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
-    },
     "yallist": {
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       "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
diff --git a/package.json b/package.json
index 3900b30..89b71b4 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "morgan": "^1.8.1",
     "nodemon": "^1.11.0",
     "passport": "^0.3.2",
-    "passport-jwt": "^2.2.1",
+    "passport-jwt": "^4.0.1",
     "passport-local": "^1.0.0",
     "vhost": "^3.0.2"
   }