diff --git a/CHANGES.rst b/CHANGES.rst
index 826dfb1..b191edf 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -9,6 +9,10 @@
 Changes
 =======
 
+Version 2.0.0 (release 2024-12-05)
+
+- setup: bump major dependencies
+
 Version 1.1.5 (release 2024-11-30)
 
 - fix: SphinxWarning
diff --git a/invenio_jsonschemas/__init__.py b/invenio_jsonschemas/__init__.py
index 3a61e19..bf4be5e 100644
--- a/invenio_jsonschemas/__init__.py
+++ b/invenio_jsonschemas/__init__.py
@@ -315,7 +315,7 @@
 from .ext import InvenioJSONSchemas, InvenioJSONSchemasAPI, InvenioJSONSchemasUI
 from .proxies import current_jsonschemas
 
-__version__ = "1.1.5"
+__version__ = "2.0.0"
 
 __all__ = (
     "__version__",
diff --git a/invenio_jsonschemas/views.py b/invenio_jsonschemas/views.py
index fc321e1..9bffeff 100644
--- a/invenio_jsonschemas/views.py
+++ b/invenio_jsonschemas/views.py
@@ -2,6 +2,7 @@
 #
 # This file is part of Invenio.
 # Copyright (C) 2015-2018 CERN.
+# Copyright (C) 2024 Graz University of Technology.
 #
 # Invenio is free software; you can redistribute it and/or modify it
 # under the terms of the MIT License; see LICENSE file for more details.
@@ -53,7 +54,9 @@ def get_schema(schema_path):
             schema = state.get_schema(
                 schema_path, with_refs=with_refs, resolved=resolved
             )
-            return jsonify(schema)
+            return jsonify(
+                schema.__subject__ if isinstance(schema, JsonRef) else schema
+            )
         else:
             return send_from_directory(schema_dir, schema_path)
 
diff --git a/setup.cfg b/setup.cfg
index 0c7e330..86bcfea 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -27,17 +27,17 @@ packages = find:
 python_requires = >=3.7
 zip_safe = False
 install_requires =
-    invenio-base>=1.2.2,<2.0.0
+    invenio-base>=2.0.0,<3.0.0
     jsonref>=0.1
     importlib_metadata>=4.0
     importlib_resources>=4.0
 
 [options.extras_require]
 tests =
-    pytest-black>=0.3.0,<0.3.10
+    pytest-black-ng>=0.4.0
     jsonresolver[jsonschema]>=0.2.1
     mock>=1.3.0
-    pytest-invenio>=1.4.0,<3.0.0
+    pytest-invenio>=3.0.0,<4.0.0
     sphinx>=4.5
 # Kept for backwards compatibility
 docs =