diff --git a/composer.lock b/composer.lock
index c66b74c..42cf252 100644
--- a/composer.lock
+++ b/composer.lock
@@ -246,30 +246,31 @@
         },
         {
             "name": "setasign/fpdi",
-            "version": "v2.3.3",
+            "version": "v2.6.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/Setasign/FPDI.git",
-                "reference": "50c388860a73191e010810ed57dbed795578e867"
+                "reference": "4b53852fde2734ec6a07e458a085db627c60eada"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Setasign/FPDI/zipball/50c388860a73191e010810ed57dbed795578e867",
-                "reference": "50c388860a73191e010810ed57dbed795578e867",
+                "url": "https://api.github.com/repos/Setasign/FPDI/zipball/4b53852fde2734ec6a07e458a085db627c60eada",
+                "reference": "4b53852fde2734ec6a07e458a085db627c60eada",
                 "shasum": ""
             },
             "require": {
                 "ext-zlib": "*",
-                "php": "^5.6 || ^7.0"
+                "php": "^7.1 || ^8.0"
             },
             "conflict": {
                 "setasign/tfpdf": "<1.31"
             },
             "require-dev": {
-                "phpunit/phpunit": "~5.7",
-                "setasign/fpdf": "~1.8",
-                "setasign/tfpdf": "1.31",
-                "tecnickcom/tcpdf": "~6.2"
+                "phpunit/phpunit": "^7",
+                "setasign/fpdf": "~1.8.6",
+                "setasign/tfpdf": "~1.33",
+                "squizlabs/php_codesniffer": "^3.5",
+                "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."
@@ -303,17 +304,27 @@
                 "fpdi",
                 "pdf"
             ],
-            "time": "2020-04-28T12:40:35+00:00"
+            "support": {
+                "issues": "https://github.com/Setasign/FPDI/issues",
+                "source": "https://github.com/Setasign/FPDI/tree/v2.6.4"
+            },
+            "funding": [
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/setasign/fpdi",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2025-08-05T09:57:14+00:00"
         }
     ],
     "packages-dev": [],
     "aliases": [],
     "minimum-stability": "stable",
-    "stability-flags": [],
+    "stability-flags": {},
     "prefer-stable": false,
     "prefer-lowest": false,
-    "platform": [],
-    "platform-dev": [],
+    "platform": {},
+    "platform-dev": {},
     "platform-overrides": {
         "php": "7.2"
     },