diff --git a/composer.json b/composer.json
index 66b5165..f5bfeb7 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
     "require": {
         "kub-at/php-simple-html-dom-parser": "^1.9",
-        "firebase/php-jwt": "^5.5"
+        "firebase/php-jwt": "^6.0"
     }
 }
diff --git a/composer.lock b/composer.lock
index 76a38f9..b12d309 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,20 +4,20 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "9c674c6cf8ee8d834948af42e0a04ebd",
+    "content-hash": "d550bd1c9261b3c48f06afbe62c837e4",
     "packages": [
         {
             "name": "firebase/php-jwt",
-            "version": "v5.5.1",
+            "version": "v6.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/firebase/php-jwt.git",
-                "reference": "83b609028194aa042ea33b5af2d41a7427de80e6"
+                "reference": "0541cba75ab108ef901985e68055a92646c73534"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/firebase/php-jwt/zipball/83b609028194aa042ea33b5af2d41a7427de80e6",
-                "reference": "83b609028194aa042ea33b5af2d41a7427de80e6",
+                "url": "https://api.github.com/repos/firebase/php-jwt/zipball/0541cba75ab108ef901985e68055a92646c73534",
+                "reference": "0541cba75ab108ef901985e68055a92646c73534",
                 "shasum": ""
             },
             "require": {
@@ -59,9 +59,9 @@
             ],
             "support": {
                 "issues": "https://github.com/firebase/php-jwt/issues",
-                "source": "https://github.com/firebase/php-jwt/tree/v5.5.1"
+                "source": "https://github.com/firebase/php-jwt/tree/v6.0.0"
             },
-            "time": "2021-11-08T20:18:51+00:00"
+            "time": "2022-01-24T15:18:34+00:00"
         },
         {
             "name": "kub-at/php-simple-html-dom-parser",
@@ -122,5 +122,5 @@
     "prefer-lowest": false,
     "platform": [],
     "platform-dev": [],
-    "plugin-api-version": "2.1.0"
+    "plugin-api-version": "2.3.0"
 }