diff --git a/composer.lock b/composer.lock
index f6d1411..3df5401 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "8b0ce419a94d411f91f701441f51c915",
+    "content-hash": "f2459b1292f13fac5ff57851db635679",
     "packages": [
         {
             "name": "jumbojett/openid-connect-php",
@@ -261,31 +261,31 @@
         },
         {
             "name": "setasign/fpdi",
-            "version": "v2.6.0",
+            "version": "v2.6.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/Setasign/FPDI.git",
-                "reference": "a6db878129ec6c7e141316ee71872923e7f1b7ad"
+                "reference": "4b53852fde2734ec6a07e458a085db627c60eada"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Setasign/FPDI/zipball/a6db878129ec6c7e141316ee71872923e7f1b7ad",
-                "reference": "a6db878129ec6c7e141316ee71872923e7f1b7ad",
+                "url": "https://api.github.com/repos/Setasign/FPDI/zipball/4b53852fde2734ec6a07e458a085db627c60eada",
+                "reference": "4b53852fde2734ec6a07e458a085db627c60eada",
                 "shasum": ""
             },
             "require": {
                 "ext-zlib": "*",
-                "php": "^5.6 || ^7.0 || ^8.0"
+                "php": "^7.1 || ^8.0"
             },
             "conflict": {
                 "setasign/tfpdf": "<1.31"
             },
             "require-dev": {
-                "phpunit/phpunit": "~5.7",
+                "phpunit/phpunit": "^7",
                 "setasign/fpdf": "~1.8.6",
                 "setasign/tfpdf": "~1.33",
                 "squizlabs/php_codesniffer": "^3.5",
-                "tecnickcom/tcpdf": "~6.2"
+                "tecnickcom/tcpdf": "^6.8"
             },
             "suggest": {
                 "setasign/fpdf": "FPDI will extend this class but as it is also possible to use TCPDF or tFPDF as an alternative. There's no fixed dependency configured."
@@ -321,7 +321,7 @@
             ],
             "support": {
                 "issues": "https://github.com/Setasign/FPDI/issues",
-                "source": "https://github.com/Setasign/FPDI/tree/v2.6.0"
+                "source": "https://github.com/Setasign/FPDI/tree/v2.6.4"
             },
             "funding": [
                 {
@@ -329,7 +329,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-12-11T16:03:32+00:00"
+            "time": "2025-08-05T09:57:14+00:00"
         },
         {
             "name": "twbs/bootstrap",
@@ -2102,17 +2102,16 @@
     ],
     "aliases": [],
     "minimum-stability": "stable",
-    "stability-flags": [],
+    "stability-flags": {},
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": "^8.2",
         "ext-ldap": "*",
         "ext-ctype": "*",
         "ext-mbstring": "*",
         "ext-json": "*",
         "ext-curl": "*"
     },
-    "platform-dev": [],
+    "platform-dev": {},
     "plugin-api-version": "2.6.0"
 }