diff --git a/composer.json b/composer.json
index 4f5891bc..a05a5f68 100644
--- a/composer.json
+++ b/composer.json
@@ -46,6 +46,7 @@
         "omines/datatables-bundle": "^0.10.0",
         "paragonie/sodium_compat": "^1.21",
         "part-db/label-fonts": "^1.0",
+        "phpoffice/phpspreadsheet": "^5.0.0",
         "rhukster/dom-sanitizer": "^1.0",
         "runtime/frankenphp-symfony": "^0.2.0",
         "s9e/text-formatter": "^2.1",
@@ -117,29 +118,9 @@
         "symfony/stopwatch": "7.3.*",
         "symfony/web-profiler-bundle": "7.3.*"
     },
-    "sort-packages": true,
-    "allow-plugins": {
-      "composer/package-versions-deprecated": true,
-      "symfony/flex": true,
-      "phpstan/extension-installer": true,
-      "symfony/runtime": true,
-      "php-http/discovery": true
-    }
-  },
-  "autoload": {
-    "psr-4": {
-      "App\\": "src/"
-    }
-  },
-  "autoload-dev": {
-    "psr-4": {
-      "App\\Tests\\": "tests/"
-    }
-  },
-  "scripts": {
-    "auto-scripts": {
-      "cache:clear": "symfony-cmd",
-      "assets:install %PUBLIC_DIR%": "symfony-cmd"
+    "suggest": {
+        "ext-bcmath": "Used to improve price calculation performance",
+        "ext-gmp": "Used to improve price calculation performanice"
     },
     "config": {
         "preferred-install": {
@@ -190,5 +171,4 @@
             "docker": true
         }
     }
-  }
 }
diff --git a/composer.lock b/composer.lock
index 7acebb97..c28bc784 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": "09b78f345ea8115b5b29ea3e67dcb579",
+    "content-hash": "6b107e35ab77a04c59b98c6297e9edef",
     "packages": [
         {
             "name": "amphp/amp",
@@ -6595,31 +6595,32 @@
         },
         {
             "name": "maennchen/zipstream-php",
-            "version": "3.1.1",
+            "version": "3.1.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/maennchen/ZipStream-PHP.git",
-                "reference": "6187e9cc4493da94b9b63eb2315821552015fca9"
+                "reference": "aeadcf5c412332eb426c0f9b4485f6accba2a99f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/maennchen/ZipStream-PHP/zipball/6187e9cc4493da94b9b63eb2315821552015fca9",
-                "reference": "6187e9cc4493da94b9b63eb2315821552015fca9",
+                "url": "https://api.github.com/repos/maennchen/ZipStream-PHP/zipball/aeadcf5c412332eb426c0f9b4485f6accba2a99f",
+                "reference": "aeadcf5c412332eb426c0f9b4485f6accba2a99f",
                 "shasum": ""
             },
             "require": {
                 "ext-mbstring": "*",
                 "ext-zlib": "*",
-                "php-64bit": "^8.1"
+                "php-64bit": "^8.2"
             },
             "require-dev": {
+                "brianium/paratest": "^7.7",
                 "ext-zip": "*",
                 "friendsofphp/php-cs-fixer": "^3.16",
                 "guzzlehttp/guzzle": "^7.5",
                 "mikey179/vfsstream": "^1.6",
                 "php-coveralls/php-coveralls": "^2.5",
-                "phpunit/phpunit": "^10.0",
-                "vimeo/psalm": "^5.0"
+                "phpunit/phpunit": "^11.0",
+                "vimeo/psalm": "^6.0"
             },
             "suggest": {
                 "guzzlehttp/psr7": "^2.4",
@@ -6660,7 +6661,7 @@
             ],
             "support": {
                 "issues": "https://github.com/maennchen/ZipStream-PHP/issues",
-                "source": "https://github.com/maennchen/ZipStream-PHP/tree/3.1.1"
+                "source": "https://github.com/maennchen/ZipStream-PHP/tree/3.1.2"
             },
             "funding": [
                 {
@@ -6668,7 +6669,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-10-10T12:33:01+00:00"
+            "time": "2025-01-27T12:07:53+00:00"
         },
         {
             "name": "markbaker/complex",
@@ -8299,16 +8300,16 @@
         },
         {
             "name": "phpoffice/phpspreadsheet",
-            "version": "4.5.0",
+            "version": "5.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/PHPOffice/PhpSpreadsheet.git",
-                "reference": "2ea9786632e6fac1aee601b6e426bcc723d8ce13"
+                "reference": "d88efcac2444cde18e17684178de02b25dff2050"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/PHPOffice/PhpSpreadsheet/zipball/2ea9786632e6fac1aee601b6e426bcc723d8ce13",
-                "reference": "2ea9786632e6fac1aee601b6e426bcc723d8ce13",
+                "url": "https://api.github.com/repos/PHPOffice/PhpSpreadsheet/zipball/d88efcac2444cde18e17684178de02b25dff2050",
+                "reference": "d88efcac2444cde18e17684178de02b25dff2050",
                 "shasum": ""
             },
             "require": {
@@ -8399,9 +8400,9 @@
             ],
             "support": {
                 "issues": "https://github.com/PHPOffice/PhpSpreadsheet/issues",
-                "source": "https://github.com/PHPOffice/PhpSpreadsheet/tree/4.5.0"
+                "source": "https://github.com/PHPOffice/PhpSpreadsheet/tree/5.0.0"
             },
-            "time": "2025-07-24T05:15:59+00:00"
+            "time": "2025-08-10T06:18:27+00:00"
         },
         {
             "name": "phpstan/phpdoc-parser",
@@ -21343,9 +21344,9 @@
         "ext-json": "*",
         "ext-mbstring": "*"
     },
-    "platform-dev": {},
+    "platform-dev": [],
     "platform-overrides": {
         "php": "8.2.0"
     },
-    "plugin-api-version": "2.6.0"
+    "plugin-api-version": "2.3.0"
 }