diff --git a/package-lock.json b/package-lock.json
index 1e1ae12..11df8e1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2110,7 +2110,7 @@
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             "dev": true
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@@ -7190,27 +7190,45 @@
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-            "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==",
             "dev": true,
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                 "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==",
+                    "dev": true
+                },
+                "lru-cache": {
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+                    "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
+                    "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
+                    "dev": true,
+                    "requires": {
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+                    }
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-                    "version": "5.7.0",
-                    "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
-                    "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
+                    "version": "7.3.8",
+                    "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.8.tgz",
+                    "integrity": "sha512-NB1ctGL5rlHrPJtFDVIVzTyQylMLu9N9VICA6HSFJo8MCGVTMW6gfpicwKmmK/dAjTOrqu5l63JJOpDSrAis3A==",
+                    "dev": true,
+                    "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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@@ -7741,48 +7759,12 @@
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             "dev": true
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-        "lodash.includes": {
-            "version": "4.3.0",
-            "resolved": "https://registry.npmjs.org/lodash.includes/-/lodash.includes-4.3.0.tgz",
-            "integrity": "sha1-YLuYqHy5I8aMoeUTJUgzFISfVT8=",
-            "dev": true
-        },
-        "lodash.isboolean": {
-            "version": "3.0.3",
-            "resolved": "https://registry.npmjs.org/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz",
-            "integrity": "sha1-bC4XHbKiV82WgC/UOwGyDV9YcPY=",
-            "dev": true
-        },
-        "lodash.isinteger": {
-            "version": "4.0.4",
-            "resolved": "https://registry.npmjs.org/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz",
-            "integrity": "sha1-YZwK89A/iwTDH1iChAt3sRzWg0M=",
-            "dev": true
-        },
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             "resolved": "https://registry.npmjs.org/lodash.ismatch/-/lodash.ismatch-4.4.0.tgz",
             "integrity": "sha1-dWy1FQyjum8RCFp4hJZF8Yj4Xzc=",
             "dev": true
         },
-        "lodash.isnumber": {
-            "version": "3.0.3",
-            "resolved": "https://registry.npmjs.org/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz",
-            "integrity": "sha1-POdoEMWSjQM1IwGsKHMX8RwLH/w=",
-            "dev": true
-        },
-        "lodash.isplainobject": {
-            "version": "4.0.6",
-            "resolved": "https://registry.npmjs.org/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz",
-            "integrity": "sha1-fFJqUtibRcRcxpC4gWO+BJf1UMs=",
-            "dev": true
-        },
-        "lodash.isstring": {
-            "version": "4.0.1",
-            "resolved": "https://registry.npmjs.org/lodash.isstring/-/lodash.isstring-4.0.1.tgz",
-            "integrity": "sha1-1SfftUVuynzJu5XV2ur4i6VKVFE=",
-            "dev": true
-        },
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@@ -7795,12 +7777,6 @@
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             "dev": true
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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=",
-            "dev": true
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         "lodash.template": {
             "version": "4.4.0",
             "resolved": "https://registry.npmjs.org/lodash.template/-/lodash.template-4.4.0.tgz",
diff --git a/package.json b/package.json
index 5864d07..4fbf5d6 100644
--- a/package.json
+++ b/package.json
@@ -82,7 +82,7 @@
     "istanbul-instrumenter-loader": "^3.0.1",
     "jasmine": "^3.4.0",
     "jasmine-core": "^3.4.0",
-    "jsonwebtoken": "^8.5.1",
+    "jsonwebtoken": "^9.0.0",
     "karma": "4.4.1",
     "karma-chrome-launcher": "^3.1.0",
     "karma-coverage": "^2.0.1",