diff --git a/ChopChop1.1/backend/package-lock.json b/ChopChop1.1/backend/package-lock.json
old mode 100755
new mode 100644
index eddbde941..c7f1debcf
--- a/ChopChop1.1/backend/package-lock.json
+++ b/ChopChop1.1/backend/package-lock.json
@@ -1001,9 +1001,9 @@
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     },
     "express-jwt": {
-      "version": "5.3.1",
-      "resolved": "https://registry.npmjs.org/express-jwt/-/express-jwt-5.3.1.tgz",
-      "integrity": "sha512-1C9RNq0wMp/JvsH/qZMlg3SIPvKu14YkZ4YYv7gJQ1Vq+Dv8LH9tLKenS5vMNth45gTlEUGx+ycp9IHIlaHP/g==",
+      "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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         "async": "^1.5.0",
         "express-unless": "^0.3.0",
@@ -1836,11 +1836,11 @@
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     },
     "jsonwebtoken": {
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-      "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-8.3.0.tgz",
-      "integrity": "sha512-oge/hvlmeJCH+iIz1DwcO7vKPkNGJHhgkspk8OH3VKlw+mbi42WtD4ig1+VXRln765vxptAv+xT26Fd3cteqag==",
+      "version": "8.5.1",
+      "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-8.5.1.tgz",
+      "integrity": "sha512-XjwVfRS6jTMsqYs0EsuJ4LGxXV14zQybNd4L2r0UvbVnSF9Af8x7p5MzbJ90Ioz/9TI41/hTCvznF/loiSzn8w==",
       "requires": {
-        "jws": "^3.1.5",
+        "jws": "^3.2.2",
         "lodash.includes": "^4.3.0",
         "lodash.isboolean": "^3.0.3",
         "lodash.isinteger": "^4.0.4",
@@ -1848,13 +1848,46 @@
         "lodash.isplainobject": "^4.0.6",
         "lodash.isstring": "^4.0.1",
         "lodash.once": "^4.0.0",
-        "ms": "^2.1.1"
+        "ms": "^2.1.1",
+        "semver": "^5.6.0"
       },
       "dependencies": {
+        "ecdsa-sig-formatter": {
+          "version": "1.0.11",
+          "resolved": "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz",
+          "integrity": "sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==",
+          "requires": {
+            "safe-buffer": "^5.0.1"
+          }
+        },
+        "jwa": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/jwa/-/jwa-1.4.1.tgz",
+          "integrity": "sha512-qiLX/xhEEFKUAJ6FiBMbes3w9ATzyk5W7Hvzpa/SLYdxNtng+gcurvrI7TbACjIXlsJyr05/S1oUhZrc63evQA==",
+          "requires": {
+            "buffer-equal-constant-time": "1.0.1",
+            "ecdsa-sig-formatter": "1.0.11",
+            "safe-buffer": "^5.0.1"
+          }
+        },
+        "jws": {
+          "version": "3.2.2",
+          "resolved": "https://registry.npmjs.org/jws/-/jws-3.2.2.tgz",
+          "integrity": "sha512-YHlZCB6lMTllWDtSPHz/ZXTsi8S00usEV6v1tjq8tOUZzw7DpSDWVXjXDre6ed1w/pd495ODpHZYSdkRTsa0HA==",
+          "requires": {
+            "jwa": "^1.4.1",
+            "safe-buffer": "^5.0.1"
+          }
+        },
         "ms": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        },
+        "semver": {
+          "version": "5.7.1",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ=="
         }
       }
     },
diff --git a/ChopChop1.1/backend/package.json b/ChopChop1.1/backend/package.json
old mode 100755
new mode 100644
index b2ade8da3..6189ddf08
--- a/ChopChop1.1/backend/package.json
+++ b/ChopChop1.1/backend/package.json
@@ -13,7 +13,7 @@
     "body-parser": "^1.19.0",
     "cors": "^2.8.5",
     "express": "^4.17.1",
-    "express-jwt": "^5.3.1",
+    "express-jwt": "^6.0.0",
     "firebase-admin": "^8.12.1",
     "helmet": "^3.22.0",
     "jwks-rsa": "^1.3.0",