diff --git a/composer.lock b/composer.lock
index bf2619d1..d8b713c8 100644
--- a/composer.lock
+++ b/composer.lock
@@ -65,16 +65,16 @@
         },
         {
             "name": "firebase/php-jwt",
-            "version": "v7.0.5",
+            "version": "v7.1.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/firebase/php-jwt.git",
-                "reference": "47ad26bab5e7c70ae8a6f08ed25ff83631121380"
+                "url": "https://github.com/googleapis/php-jwt.git",
+                "reference": "b374a5d1a4f1f67fadc2165cdb284645945e2fc0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/firebase/php-jwt/zipball/47ad26bab5e7c70ae8a6f08ed25ff83631121380",
-                "reference": "47ad26bab5e7c70ae8a6f08ed25ff83631121380",
+                "url": "https://api.github.com/repos/googleapis/php-jwt/zipball/b374a5d1a4f1f67fadc2165cdb284645945e2fc0",
+                "reference": "b374a5d1a4f1f67fadc2165cdb284645945e2fc0",
                 "shasum": ""
             },
             "require": {
@@ -83,6 +83,7 @@
             "require-dev": {
                 "guzzlehttp/guzzle": "^7.4",
                 "phpfastcache/phpfastcache": "^9.2",
+                "phpseclib/phpseclib": "~3.0",
                 "phpspec/prophecy-phpunit": "^2.0",
                 "phpunit/phpunit": "^9.5",
                 "psr/cache": "^2.0||^3.0",
@@ -91,7 +92,8 @@
             },
             "suggest": {
                 "ext-sodium": "Support EdDSA (Ed25519) signatures",
-                "paragonie/sodium_compat": "Support EdDSA (Ed25519) signatures when libsodium is not present"
+                "paragonie/sodium_compat": "Support EdDSA (Ed25519) signatures when libsodium is not present",
+                "phpseclib/phpseclib": "Support PS256 (RSASSA-PSS) signatures"
             },
             "type": "library",
             "autoload": {
@@ -116,16 +118,16 @@
                 }
             ],
             "description": "A simple library to encode and decode JSON Web Tokens (JWT) in PHP. Should conform to the current spec.",
-            "homepage": "https://github.com/firebase/php-jwt",
+            "homepage": "https://github.com/googleapis/php-jwt",
             "keywords": [
                 "jwt",
                 "php"
             ],
             "support": {
-                "issues": "https://github.com/firebase/php-jwt/issues",
-                "source": "https://github.com/firebase/php-jwt/tree/v7.0.5"
+                "issues": "https://github.com/googleapis/php-jwt/issues",
+                "source": "https://github.com/googleapis/php-jwt/tree/v7.1.0"
             },
-            "time": "2026-04-01T20:38:03+00:00"
+            "time": "2026-06-11T17:54:14+00:00"
         },
         {
             "name": "id4me/id4me-rp",