diff --git a/form-builder/backend/composer.lock b/form-builder/backend/composer.lock
index d50f0039..6a1f056e 100644
--- a/form-builder/backend/composer.lock
+++ b/form-builder/backend/composer.lock
@@ -64,16 +64,16 @@
         },
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-            "version": "v7.0.2",
+            "version": "v7.1.0",
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                 "url": "https://github.com/googleapis/php-jwt.git",
-                "reference": "5645b43af647b6947daac1d0f659dd1fbe8d3b65"
+                "reference": "b374a5d1a4f1f67fadc2165cdb284645945e2fc0"
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-                "reference": "5645b43af647b6947daac1d0f659dd1fbe8d3b65",
+                "url": "https://api.github.com/repos/googleapis/php-jwt/zipball/b374a5d1a4f1f67fadc2165cdb284645945e2fc0",
+                "reference": "b374a5d1a4f1f67fadc2165cdb284645945e2fc0",
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@@ -81,6 +81,8 @@
             },
             "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",
@@ -89,7 +91,8 @@
             },
             "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": {
@@ -114,16 +117,16 @@
                 }
             ],
             "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/v7.0.2"
+                "issues": "https://github.com/googleapis/php-jwt/issues",
+                "source": "https://github.com/googleapis/php-jwt/tree/v7.1.0"
             },
-            "time": "2025-12-16T22:17:28+00:00"
+            "time": "2026-06-11T17:54:14+00:00"
         },
         {
             "name": "graham-campbell/result-type",
@@ -1333,16 +1336,16 @@
         },
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-            "version": "v1.33.0",
+            "version": "v1.37.0",
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                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "a3cc8b044a6ea513310cbd48ef7333b384945638"
+                "reference": "141046a8f9477948ff284fa65be2095baafb94f2"
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-                "reference": "a3cc8b044a6ea513310cbd48ef7333b384945638",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/141046a8f9477948ff284fa65be2095baafb94f2",
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@@ -1392,7 +1395,7 @@
                 "portable"
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             "support": {
-                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.33.0"
+                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.37.0"
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@@ -1412,20 +1415,20 @@
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-            "time": "2024-09-09T11:45:10+00:00"
+            "time": "2026-04-10T16:19:22+00:00"
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-            "version": "v1.33.0",
+            "version": "v1.38.2",
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                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "6d857f4d76bd4b343eac26d6b539585d2bc56493"
+                "reference": "d3d318bad5e7a1bfbd026009c8bfb8d8f99ae6b6"
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-                "reference": "6d857f4d76bd4b343eac26d6b539585d2bc56493",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/d3d318bad5e7a1bfbd026009c8bfb8d8f99ae6b6",
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@@ -1477,7 +1480,7 @@
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-                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.33.0"
+                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.38.2"
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@@ -1497,20 +1500,20 @@
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-            "time": "2024-12-23T08:48:59+00:00"
+            "time": "2026-05-27T06:59:30+00:00"
         },
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-            "version": "v1.33.0",
+            "version": "v1.37.0",
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                 "url": "https://github.com/symfony/polyfill-php80.git",
-                "reference": "0cc9dd0f17f61d8131e7df6b84bd344899fe2608"
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-                "reference": "0cc9dd0f17f61d8131e7df6b84bd344899fe2608",
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@@ -1561,7 +1564,7 @@
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-                "source": "https://github.com/symfony/polyfill-php80/tree/v1.33.0"
+                "source": "https://github.com/symfony/polyfill-php80/tree/v1.37.0"
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@@ -1581,20 +1584,20 @@
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-            "time": "2025-01-02T08:10:11+00:00"
+            "time": "2026-04-10T16:19:22+00:00"
         },
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             "name": "vlucas/phpdotenv",
-            "version": "v5.6.3",
+            "version": "v5.6.4",
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                 "type": "git",
                 "url": "https://github.com/vlucas/phpdotenv.git",
-                "reference": "955e7815d677a3eaa7075231212f2110983adecc"
+                "reference": "416df702837983f8d5ff48c9c3fee4f5f57b980b"
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-                "reference": "955e7815d677a3eaa7075231212f2110983adecc",
+                "url": "https://api.github.com/repos/vlucas/phpdotenv/zipball/416df702837983f8d5ff48c9c3fee4f5f57b980b",
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@@ -1653,7 +1656,7 @@
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             "support": {
                 "issues": "https://github.com/vlucas/phpdotenv/issues",
-                "source": "https://github.com/vlucas/phpdotenv/tree/v5.6.3"
+                "source": "https://github.com/vlucas/phpdotenv/tree/v5.6.4"
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@@ -1665,7 +1668,7 @@
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-            "time": "2025-12-27T19:49:13+00:00"
+            "time": "2026-07-06T19:11:50+00:00"
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     "packages-dev": [