diff --git a/package-lock.json b/package-lock.json
index b9820b7..8af8100 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3383,28 +3383,14 @@
       }
     },
     "express-jwt": {
-      "version": "5.3.0",
-      "resolved": "https://registry.npmjs.org/express-jwt/-/express-jwt-5.3.0.tgz",
-      "integrity": "sha1-PZDNZYAuYzYlLxnmo98+FJ4MXqA=",
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/express-jwt/-/express-jwt-6.0.0.tgz",
+      "integrity": "sha512-C26y9myRjx7CyhZ+BAT3p+gQyRCoDZ7qo8plCvLDaRT6je6ALIAQknT6XLVQGFKwIy/Ux7lvM2MNap5dt0T7gA==",
       "requires": {
         "async": "^1.5.0",
         "express-unless": "^0.3.0",
-        "jsonwebtoken": "^7.3.0",
+        "jsonwebtoken": "^8.1.0",
         "lodash.set": "^4.0.0"
-      },
-      "dependencies": {
-        "jsonwebtoken": {
-          "version": "7.4.3",
-          "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"
-          }
-        }
       }
     },
     "express-unless": {
@@ -5745,11 +5731,6 @@
       "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
       "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
     },
-    "isemail": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/isemail/-/isemail-1.2.0.tgz",
-      "integrity": "sha1-vgPfjMPineTSxd9lASY/H6RZXpo="
-    },
     "isexe": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
@@ -5925,17 +5906,6 @@
         "handlebars": "^4.1.0"
       }
     },
-    "joi": {
-      "version": "6.10.1",
-      "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"
-      }
-    },
     "js-base64": {
       "version": "2.4.3",
       "resolved": "https://registry.npmjs.org/js-base64/-/js-base64-2.4.3.tgz",
@@ -11923,14 +11893,6 @@
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-    "topo": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/topo/-/topo-1.1.0.tgz",
-      "integrity": "sha1-6ddRYV0buH3IZdsYL6HKCl71NtU=",
-      "requires": {
-        "hoek": "2.x.x"
-      }
-    },
     "toposort-class": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/toposort-class/-/toposort-class-1.0.1.tgz",
diff --git a/package.json b/package.json
index db247c9..f34f6a5 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "cors": "^2.7.1",
     "ejs": "^2.5.7",
     "express": "^4.13.3",
-    "express-jwt": "^5.3.0",
+    "express-jwt": "^6.0.0",
     "googleapis": "^2.1.3",
     "jsonwebtoken": "^8.5.1",
     "keypair": "^1.0.0",