diff --git a/composer.json b/composer.json
index 59cd9defa96e601464e0fc8eb6fab7505519c2c7..a53fe7466ed3476f2e751da8295a87eca1b3b594 100644
--- a/composer.json
+++ b/composer.json
@@ -7,10 +7,10 @@
         "php": ">=7.3",
         "ext-json": "*",
         "api-platform/core": "^2.6",
-        "dbp/relay-core-bundle": "^v0.1.56",
         "dbp/relay-blob-bundle": "dev-main",
-        "symfony/framework-bundle": "^5.4",
-        "doctrine/dbal": "^3.3"
+        "dbp/relay-core-bundle": "^v0.1.56",
+        "doctrine/dbal": "^3.3",
+        "symfony/framework-bundle": "^5.4"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.0",
diff --git a/composer.lock b/composer.lock
index ba6e91591f9666cac042375d398e807d8e75e63b..474286ca0371fee8715cd9bf01edf23184cbae1c 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": "37d31779aa9610278e5d111098cdba2b",
+    "content-hash": "aa9290b619a6d481104f14e3545b8557",
     "packages": [
         {
             "name": "api-platform/core",
@@ -233,13 +233,7 @@
             "source": {
                 "type": "git",
                 "url": "git@gitlab.tugraz.at:dbp/relay/dbp-relay-blob-bundle.git",
-                "reference": "fb11638610244438fd2a9b04b14ed56cc7ba8a16"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://gitlab.tugraz.at/api/v4/projects/dbp%2Frelay%2Fdbp-relay-blob-bundle/repository/archive.zip?sha=fb11638610244438fd2a9b04b14ed56cc7ba8a16",
-                "reference": "fb11638610244438fd2a9b04b14ed56cc7ba8a16",
-                "shasum": ""
+                "reference": "88b35baf86403cf394394e684458be045bde1426"
             },
             "require": {
                 "api-platform/core": "^2.6",
@@ -259,7 +253,6 @@
                 "web-token/jwt-signature-algorithm-hmac": "^2.1"
             },
             "require-dev": {
-                "dbp/relay-blob-connector-filesystem-bundle": "dev-main",
                 "ext-curl": "*",
                 "friendsofphp/php-cs-fixer": "^3.4",
                 "phpstan/phpstan": "^1.9.11",
@@ -313,11 +306,7 @@
                 "AGPL-3.0-or-later"
             ],
             "description": "A bundle for fileserving, persisting and managing",
-            "support": {
-                "source": "https://gitlab.tugraz.at/dbp/relay/dbp-relay-blob-bundle/-/tree/main",
-                "issues": "https://gitlab.tugraz.at/dbp/relay/dbp-relay-blob-bundle/-/issues"
-            },
-            "time": "2023-03-23T13:54:37+01:00"
+            "time": "2023-04-13T10:01:52+00:00"
         },
         {
             "name": "dbp/relay-core-bundle",
@@ -12438,5 +12427,5 @@
     "platform-overrides": {
         "php": "7.3"
     },
-    "plugin-api-version": "2.3.0"
+    "plugin-api-version": "2.2.0"
 }