diff --git a/composer.lock b/composer.lock
index 59734ecfe67f8b863868b9ec11625d5d5340d10f..907b1067202b0871393d47c19ee8c5d24142f344 100644
--- a/composer.lock
+++ b/composer.lock
@@ -173,7 +173,7 @@
             "source": {
                 "type": "git",
                 "url": "https://gitlab.tugraz.at/dbp/relay/dbp-relay-base-person-bundle",
-                "reference": "2c871dbc1774839a10f544dc44a2e54d0a525443"
+                "reference": "07a2a3c24f4f84a093ce204cf5230891b1fe14bb"
             },
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@@ -215,15 +215,15 @@
             "license": [
                 "AGPL-3.0-or-later"
             ],
-            "time": "2022-02-07T09:07:33+00:00"
+            "time": "2022-02-14T00:21:44+00:00"
         },
         {
             "name": "dbp/relay-core-bundle",
-            "version": "v0.1.30",
+            "version": "v0.1.31",
             "source": {
                 "type": "git",
                 "url": "https://gitlab.tugraz.at/dbp/relay/dbp-relay-core-bundle",
-                "reference": "281710944f8621821e98db7797d2fb57e562905c"
+                "reference": "52ce43ce77b434e6a028dbbf0953e9891fdf7c41"
             },
             "require": {
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@@ -240,6 +240,7 @@
                 "symfony/event-dispatcher": "^5.3",
                 "symfony/expression-language": "^5.3",
                 "symfony/framework-bundle": "^5.3",
+                "symfony/lock": "^5.4",
                 "symfony/messenger": "^5.3",
                 "symfony/mime": "^5.3",
                 "symfony/security-bundle": "^5.3",
@@ -281,7 +282,7 @@
             "license": [
                 "AGPL-3.0-or-later"
             ],
-            "time": "2022-01-10T15:43:13+00:00"
+            "time": "2022-02-10T14:08:31+00:00"
         },
         {
             "name": "doctrine/annotations",
@@ -688,12 +689,12 @@
                 }
             },
             "autoload": {
-                "psr-4": {
-                    "GuzzleHttp\\": "src/"
-                },
                 "files": [
                     "src/functions_include.php"
-                ]
+                ],
+                "psr-4": {
+                    "GuzzleHttp\\": "src/"
+                }
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -3031,6 +3032,85 @@
             ],
             "time": "2022-01-29T18:08:07+00:00"
         },
+        {
+            "name": "symfony/lock",
+            "version": "v5.4.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/lock.git",
+                "reference": "a0cc3e6af48b3ede03e607a15336f1cda7c0db7e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/lock/zipball/a0cc3e6af48b3ede03e607a15336f1cda7c0db7e",
+                "reference": "a0cc3e6af48b3ede03e607a15336f1cda7c0db7e",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2.5",
+                "psr/log": "^1|^2|^3",
+                "symfony/deprecation-contracts": "^2.1|^3",
+                "symfony/polyfill-php80": "^1.16"
+            },
+            "conflict": {
+                "doctrine/dbal": "<2.13"
+            },
+            "require-dev": {
+                "doctrine/dbal": "^2.13|^3.0",
+                "predis/predis": "~1.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Lock\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jérémy Derussé",
+                    "email": "jeremy@derusse.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Creates and manages locks, a mechanism to provide exclusive access to a shared resource",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "cas",
+                "flock",
+                "locking",
+                "mutex",
+                "redlock",
+                "semaphore"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/lock/tree/v5.4.3"
+            },
+            "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": "2022-01-27T13:12:43+00:00"
+        },
         {
             "name": "symfony/messenger",
             "version": "v5.4.3",
@@ -3645,12 +3725,12 @@
                 }
             },
             "autoload": {
-                "psr-4": {
-                    "Symfony\\Polyfill\\Mbstring\\": ""
-                },
                 "files": [
                     "bootstrap.php"
-                ]
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Mbstring\\": ""
+                }
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -8447,16 +8527,16 @@
         },
         {
             "name": "sebastian/global-state",
-            "version": "5.0.3",
+            "version": "5.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/global-state.git",
-                "reference": "23bd5951f7ff26f12d4e3242864df3e08dec4e49"
+                "reference": "19c519631c5a511b7ed0ad64a6713fdb3fd25fe4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/global-state/zipball/23bd5951f7ff26f12d4e3242864df3e08dec4e49",
-                "reference": "23bd5951f7ff26f12d4e3242864df3e08dec4e49",
+                "url": "https://api.github.com/repos/sebastianbergmann/global-state/zipball/19c519631c5a511b7ed0ad64a6713fdb3fd25fe4",
+                "reference": "19c519631c5a511b7ed0ad64a6713fdb3fd25fe4",
                 "shasum": ""
             },
             "require": {
@@ -8499,7 +8579,7 @@
             ],
             "support": {
                 "issues": "https://github.com/sebastianbergmann/global-state/issues",
-                "source": "https://github.com/sebastianbergmann/global-state/tree/5.0.3"
+                "source": "https://github.com/sebastianbergmann/global-state/tree/5.0.4"
             },
             "funding": [
                 {
@@ -8507,7 +8587,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2021-06-11T13:31:12+00:00"
+            "time": "2022-02-10T07:01:19+00:00"
         },
         {
             "name": "sebastian/lines-of-code",