diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@ tests_require = [
     'coverage>=4.0',
     'invenio-indexer>=1.0.0a10',
     'invenio-jsonschemas>=1.0.0a5',
-    'invenio-marc21>=1.0.0a6',
+    'invenio-marc21>=1.0.0a7',
     'isort>=4.2.2',
     'mock>=1.3.0',
     'pydocstyle>=1.0.0',
installation: bump invenio-marc<I>