diff --git a/package-lock.json b/package-lock.json
index be5257f..62c0be4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -748,7 +748,7 @@
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             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz",
-            "integrity": "sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk="
+            "integrity": "sha512-zRpUiDwd/xk6ADqPMATG8vc9VPrkck7T07OIx0gnjmJAnHnTVXNQG3vfvWNuiZIkwu9KrKdA1iJKfsfTVxE6NA=="
         },
         "buffer-fill": {
             "version": "1.0.0",
@@ -3759,26 +3759,46 @@
             "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
         },
         "jsonwebtoken": {
-            "version": "8.5.1",
-            "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-8.5.1.tgz",
-            "integrity": "sha512-XjwVfRS6jTMsqYs0EsuJ4LGxXV14zQybNd4L2r0UvbVnSF9Af8x7p5MzbJ90Ioz/9TI41/hTCvznF/loiSzn8w==",
+            "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.includes": "^4.3.0",
-                "lodash.isboolean": "^3.0.3",
-                "lodash.isinteger": "^4.0.4",
-                "lodash.isnumber": "^3.0.3",
-                "lodash.isplainobject": "^4.0.6",
-                "lodash.isstring": "^4.0.1",
-                "lodash.once": "^4.0.0",
+                "lodash": "^4.17.21",
                 "ms": "^2.1.1",
-                "semver": "^5.6.0"
+                "semver": "^7.3.8"
             },
             "dependencies": {
+                "lodash": {
+                    "version": "4.17.21",
+                    "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+                    "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
+                },
+                "lru-cache": {
+                    "version": "6.0.0",
+                    "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
+                    "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
+                    "requires": {
+                        "yallist": "^4.0.0"
+                    }
+                },
                 "ms": {
-                    "version": "2.1.2",
-                    "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-                    "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+                    "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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@@ -3888,46 +3908,11 @@
             "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",
-            "integrity": "sha1-YLuYqHy5I8aMoeUTJUgzFISfVT8="
-        },
-        "lodash.isboolean": {
-            "version": "3.0.3",
-            "resolved": "https://registry.npmjs.org/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz",
-            "integrity": "sha1-bC4XHbKiV82WgC/UOwGyDV9YcPY="
-        },
         "lodash.isequal": {
             "version": "4.5.0",
             "resolved": "https://registry.npmjs.org/lodash.isequal/-/lodash.isequal-4.5.0.tgz",
             "integrity": "sha1-QVxEePK8wwEgwizhDtMib30+GOA="
         },
-        "lodash.isinteger": {
-            "version": "4.0.4",
-            "resolved": "https://registry.npmjs.org/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz",
-            "integrity": "sha1-YZwK89A/iwTDH1iChAt3sRzWg0M="
-        },
-        "lodash.isnumber": {
-            "version": "3.0.3",
-            "resolved": "https://registry.npmjs.org/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz",
-            "integrity": "sha1-POdoEMWSjQM1IwGsKHMX8RwLH/w="
-        },
-        "lodash.isplainobject": {
-            "version": "4.0.6",
-            "resolved": "https://registry.npmjs.org/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz",
-            "integrity": "sha1-fFJqUtibRcRcxpC4gWO+BJf1UMs="
-        },
-        "lodash.isstring": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/lodash.isstring/-/lodash.isstring-4.0.1.tgz",
-            "integrity": "sha1-1SfftUVuynzJu5XV2ur4i6VKVFE="
-        },
-        "lodash.once": {
-            "version": "4.1.1",
-            "resolved": "https://registry.npmjs.org/lodash.once/-/lodash.once-4.1.1.tgz",
-            "integrity": "sha1-DdOXEhPHxW34gJd9UEyI+0cal6w="
-        },
         "logalot": {
             "version": "2.1.0",
             "resolved": "https://registry.npmjs.org/logalot/-/logalot-2.1.0.tgz",
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 5945cf3..98e3bff
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
         "helmet": "^3.21.2",
         "https": "^1.0.0",
         "jade": "^1.11.0",
-        "jsonwebtoken": "^8.5.1",
+        "jsonwebtoken": "^9.0.0",
         "mongodb": "^3.3.5",
         "mongoose": "^5.7.13",
         "mongoose-unique-validator": "^2.0.3",