diff --git a/composer.json b/composer.json
index 8bc83a47434c0615a5531cc6af357e79d22d7564..f720a070783f4d1e2854e2d1266ed8780aae4b28 100644
--- a/composer.json
+++ b/composer.json
@@ -107,7 +107,7 @@
 		"codeception/module-cli": "^2.0.1",
 		"codeception/module-filesystem": "^3.0.0",
 		"codeception/module-webdriver": "^4.0.0",
-		"composer/composer": "^2.5.5",
+		"composer/composer": "^2.6.5",
 		"friendsofphp/php-cs-fixer": "^3.26.1",
 		"friendsoftypo3/phpstan-typo3": "^0.9.0",
 		"php-webdriver/webdriver": "^1.14.0",
diff --git a/composer.lock b/composer.lock
index 332c6a95e9e8f899555646eea709184acd2a0d90..dfa127fd59a71c025d1f5a12ff02517e816a0b7b 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": "3cf20470d0de7c2c7b45a918125099e4",
+    "content-hash": "3d9b27c5b9f0d158a02688e2ccc752c5",
     "packages": [
         {
             "name": "bacon/bacon-qr-code",
@@ -5685,16 +5685,16 @@
         },
         {
             "name": "composer/composer",
-            "version": "2.5.5",
+            "version": "2.6.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/composer.git",
-                "reference": "c7cffaad16a60636a776017eac5bd8cd0095c32f"
+                "reference": "4b0fe89db9e65b1e64df633a992e70a7a215ab33"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/composer/zipball/c7cffaad16a60636a776017eac5bd8cd0095c32f",
-                "reference": "c7cffaad16a60636a776017eac5bd8cd0095c32f",
+                "url": "https://api.github.com/repos/composer/composer/zipball/4b0fe89db9e65b1e64df633a992e70a7a215ab33",
+                "reference": "4b0fe89db9e65b1e64df633a992e70a7a215ab33",
                 "shasum": ""
             },
             "require": {
@@ -5702,23 +5702,23 @@
                 "composer/class-map-generator": "^1.0",
                 "composer/metadata-minifier": "^1.0",
                 "composer/pcre": "^2.1 || ^3.1",
-                "composer/semver": "^3.0",
+                "composer/semver": "^3.2.5",
                 "composer/spdx-licenses": "^1.5.7",
                 "composer/xdebug-handler": "^2.0.2 || ^3.0.3",
                 "justinrainbow/json-schema": "^5.2.11",
                 "php": "^7.2.5 || ^8.0",
                 "psr/log": "^1.0 || ^2.0 || ^3.0",
-                "react/promise": "^2.8",
+                "react/promise": "^2.8 || ^3",
                 "seld/jsonlint": "^1.4",
                 "seld/phar-utils": "^1.2",
                 "seld/signal-handler": "^2.0",
-                "symfony/console": "^5.4.11 || ^6.0.11",
-                "symfony/filesystem": "^5.4 || ^6.0",
-                "symfony/finder": "^5.4 || ^6.0",
+                "symfony/console": "^5.4.11 || ^6.0.11 || ^7",
+                "symfony/filesystem": "^5.4 || ^6.0 || ^7",
+                "symfony/finder": "^5.4 || ^6.0 || ^7",
                 "symfony/polyfill-php73": "^1.24",
                 "symfony/polyfill-php80": "^1.24",
                 "symfony/polyfill-php81": "^1.24",
-                "symfony/process": "^5.4 || ^6.0"
+                "symfony/process": "^5.4 || ^6.0 || ^7"
             },
             "require-dev": {
                 "phpstan/phpstan": "^1.9.3",
@@ -5726,7 +5726,7 @@
                 "phpstan/phpstan-phpunit": "^1.0",
                 "phpstan/phpstan-strict-rules": "^1",
                 "phpstan/phpstan-symfony": "^1.2.10",
-                "symfony/phpunit-bridge": "^6.0"
+                "symfony/phpunit-bridge": "^6.0 || ^7"
             },
             "suggest": {
                 "ext-openssl": "Enabling the openssl extension allows you to access https URLs for repositories and packages",
@@ -5739,7 +5739,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "2.5-dev"
+                    "dev-main": "2.6-dev"
                 },
                 "phpstan": {
                     "includes": [
@@ -5749,7 +5749,7 @@
             },
             "autoload": {
                 "psr-4": {
-                    "Composer\\": "src/Composer"
+                    "Composer\\": "src/Composer/"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -5778,7 +5778,8 @@
             "support": {
                 "irc": "ircs://irc.libera.chat:6697/composer",
                 "issues": "https://github.com/composer/composer/issues",
-                "source": "https://github.com/composer/composer/tree/2.5.5"
+                "security": "https://github.com/composer/composer/security/policy",
+                "source": "https://github.com/composer/composer/tree/2.6.5"
             },
             "funding": [
                 {
@@ -5794,7 +5795,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-03-21T10:50:05+00:00"
+            "time": "2023-10-06T08:11:52+00:00"
         },
         {
             "name": "composer/metadata-minifier",