diff --git a/composer.lock b/composer.lock
index 38b2f49fcf8aa8a3a4bdb4d94d58742b2396a72a..696c1fbefa64202788b2b2701b62750d354b99e2 100644
--- a/composer.lock
+++ b/composer.lock
@@ -8,16 +8,16 @@
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+            "version": "v2.6.8",
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                 "url": "https://github.com/api-platform/core.git",
-                "reference": "8a19950a816ccd7cbf38323addbba72b14ac2372"
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-                "reference": "8a19950a816ccd7cbf38323addbba72b14ac2372",
+                "url": "https://api.github.com/repos/api-platform/core/zipball/ff3aab5b196709c721960c0bb4f1d52759af737d",
+                "reference": "ff3aab5b196709c721960c0bb4f1d52759af737d",
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@@ -157,7 +157,7 @@
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-                "source": "https://github.com/api-platform/core/tree/v2.6.7"
+                "source": "https://github.com/api-platform/core/tree/v2.6.8"
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@@ -165,15 +165,15 @@
                     "type": "tidelift"
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             ],
-            "time": "2021-12-24T14:12:38+00:00"
+            "time": "2022-01-11T10:29:54+00:00"
         },
         {
             "name": "dbp/relay-core-bundle",
-            "version": "v0.1.29",
+            "version": "v0.1.30",
             "source": {
                 "type": "git",
                 "url": "https://gitlab.tugraz.at/dbp/relay/dbp-relay-core-bundle",
-                "reference": "38122183a9c84ef66250f8ce76215c5f5ab649e0"
+                "reference": "281710944f8621821e98db7797d2fb57e562905c"
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@@ -196,6 +196,7 @@
                 "symfony/security-core": "^5.3",
                 "symfony/security-guard": "^5.3",
                 "symfony/twig-bundle": "^5.3",
+                "symfony/uid": "^5.4",
                 "symfony/validator": "^5.3",
                 "symfony/yaml": "^5.3"
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@@ -207,6 +208,7 @@
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                 "phpstan/phpstan": "^1.0.0",
                 "phpstan/phpstan-phpunit": "^1.0.0",
+                "phpunit/phpunit": "^9",
                 "symfony/browser-kit": "^5.3",
                 "symfony/http-client": "^5.3",
                 "symfony/phpunit-bridge": "^5.3",
@@ -229,7 +231,7 @@
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             ],
-            "time": "2021-12-22T14:57:36+00:00"
+            "time": "2022-01-10T15:43:13+00:00"
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@@ -396,32 +398,28 @@
         },
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-            "version": "1.2.1",
+            "version": "1.2.2",
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                 "url": "https://github.com/doctrine/lexer.git",
-                "reference": "e864bbf5904cb8f5bb334f99209b48018522f042"
+                "reference": "9c50f840f257bbb941e6f4a0e94ccf5db5c3f76c"
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-                "reference": "e864bbf5904cb8f5bb334f99209b48018522f042",
+                "url": "https://api.github.com/repos/doctrine/lexer/zipball/9c50f840f257bbb941e6f4a0e94ccf5db5c3f76c",
+                "reference": "9c50f840f257bbb941e6f4a0e94ccf5db5c3f76c",
                 "shasum": ""
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             "require": {
-                "php": "^7.2 || ^8.0"
+                "php": "^7.1 || ^8.0"
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             "require-dev": {
-                "doctrine/coding-standard": "^6.0",
-                "phpstan/phpstan": "^0.11.8",
-                "phpunit/phpunit": "^8.2"
+                "doctrine/coding-standard": "^9.0",
+                "phpstan/phpstan": "1.3",
+                "phpunit/phpunit": "^7.5 || ^8.5 || ^9.5",
+                "vimeo/psalm": "^4.11"
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             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.2.x-dev"
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             "autoload": {
                 "psr-4": {
                     "Doctrine\\Common\\Lexer\\": "lib/Doctrine/Common/Lexer"
@@ -456,7 +454,7 @@
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             "support": {
                 "issues": "https://github.com/doctrine/lexer/issues",
-                "source": "https://github.com/doctrine/lexer/tree/1.2.1"
+                "source": "https://github.com/doctrine/lexer/tree/1.2.2"
             },
             "funding": [
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@@ -472,33 +470,33 @@
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-            "time": "2020-05-25T17:44:05+00:00"
+            "time": "2022-01-12T08:27:12+00:00"
         },
         {
             "name": "dragonmantank/cron-expression",
-            "version": "v3.2.3",
+            "version": "v3.3.0",
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                 "url": "https://github.com/dragonmantank/cron-expression.git",
-                "reference": "47c53bbb260d3c398fba9bfa9683dcf67add2579"
+                "reference": "63f2a76a045bac6ec93cc2daf2b534b412aa0313"
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-                "reference": "47c53bbb260d3c398fba9bfa9683dcf67add2579",
+                "url": "https://api.github.com/repos/dragonmantank/cron-expression/zipball/63f2a76a045bac6ec93cc2daf2b534b412aa0313",
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                 "shasum": ""
             },
             "require": {
                 "php": "^7.2|^8.0",
-                "webmozart/assert": "^1.7.0"
+                "webmozart/assert": "^1.0"
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             "require-dev": {
                 "phpstan/extension-installer": "^1.0",
-                "phpstan/phpstan": "^0.12",
-                "phpstan/phpstan-webmozart-assert": "^0.12.7",
+                "phpstan/phpstan": "^1.0",
+                "phpstan/phpstan-webmozart-assert": "^1.0",
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@@ -525,7 +523,7 @@
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                 "issues": "https://github.com/dragonmantank/cron-expression/issues",
-                "source": "https://github.com/dragonmantank/cron-expression/tree/v3.2.3"
+                "source": "https://github.com/dragonmantank/cron-expression/tree/v3.3.0"
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@@ -533,7 +531,7 @@
                     "type": "github"
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-            "time": "2022-01-06T05:35:07+00:00"
+            "time": "2022-01-14T16:02:05+00:00"
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             "name": "fig/link-util",
@@ -3963,6 +3961,88 @@
             ],
             "time": "2021-09-13T13:58:11+00:00"
         },
+        {
+            "name": "symfony/polyfill-uuid",
+            "version": "v1.24.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-uuid.git",
+                "reference": "7529922412d23ac44413d0f308861d50cf68d3ee"
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+            "dist": {
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+                "url": "https://api.github.com/repos/symfony/polyfill-uuid/zipball/7529922412d23ac44413d0f308861d50cf68d3ee",
+                "reference": "7529922412d23ac44413d0f308861d50cf68d3ee",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "provide": {
+                "ext-uuid": "*"
+            },
+            "suggest": {
+                "ext-uuid": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.23-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Uuid\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Grégoire Pineau",
+                    "email": "lyrixx@lyrixx.info"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for uuid functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "uuid"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-uuid/tree/v1.24.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-10-20T20:35:02+00:00"
+        },
         {
             "name": "symfony/property-access",
             "version": "v5.4.2",
@@ -5271,6 +5351,80 @@
             ],
             "time": "2021-11-23T21:36:27+00:00"
         },
+        {
+            "name": "symfony/uid",
+            "version": "v5.4.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/uid.git",
+                "reference": "89b2e717aa45a57cc0dbe8bff57b9d15b919c67b"
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+                "reference": "89b2e717aa45a57cc0dbe8bff57b9d15b919c67b",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2.5",
+                "symfony/polyfill-uuid": "^1.15"
+            },
+            "require-dev": {
+                "symfony/console": "^4.4|^5.0|^6.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Uid\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Grégoire Pineau",
+                    "email": "lyrixx@lyrixx.info"
+                },
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Provides an object-oriented API to generate and represent UIDs",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "UID",
+                "ulid",
+                "uuid"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/uid/tree/v5.4.2"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-12-16T21:52:00+00:00"
+        },
         {
             "name": "symfony/validator",
             "version": "v5.4.2",