diff --git a/requirements-swh.txt b/requirements-swh.txt
index e092ecd4..489c6ec6 100644
--- a/requirements-swh.txt
+++ b/requirements-swh.txt
@@ -1,3 +1,3 @@
-swh.core[db,http] >= 0.5
+swh.core[db,http] >= 0.14.0
 swh.model >= 2.1.0
 swh.objstorage >= 0.2.2
diff --git a/swh/storage/pytest_plugin.py b/swh/storage/pytest_plugin.py
index 018b761d..205271b0 100644
--- a/swh/storage/pytest_plugin.py
+++ b/swh/storage/pytest_plugin.py
@@ -1,54 +1,54 @@
 # Copyright (C) 2019-2020  The Software Heritage developers
 # See the AUTHORS file at the top-level directory of this distribution
 # License: GNU General Public License version 3, or any later version
 # See top-level LICENSE file for more information
 
 from os import environ, path
 
 import pytest
 
 from swh.core.db.pytest_plugin import postgresql_fact
 import swh.storage
 from swh.storage import get_storage
 from swh.storage.tests.storage_data import StorageData
 
 SQL_DIR = path.join(path.dirname(swh.storage.__file__), "sql")
 
 environ["LC_ALL"] = "C.UTF-8"
 
 
 swh_storage_postgresql = postgresql_fact(
-    "postgresql_proc", db_name="storage", dump_files=path.join(SQL_DIR, "*.sql")
+    "postgresql_proc", dbname="storage", dump_files=path.join(SQL_DIR, "*.sql")
 )
 
 
 @pytest.fixture
 def swh_storage_backend_config(swh_storage_postgresql):
     """Basic pg storage configuration with no journal collaborator
     (to avoid pulling optional dependency on clients of this fixture)
 
     """
     yield {
         "cls": "local",
         "db": swh_storage_postgresql.dsn,
         "objstorage": {"cls": "memory"},
         "check_config": {"check_write": True},
     }
 
 
 @pytest.fixture
 def swh_storage(swh_storage_backend_config):
     return get_storage(**swh_storage_backend_config)
 
 
 @pytest.fixture
 def sample_data() -> StorageData:
     """Pre-defined sample storage object data to manipulate
 
     Returns:
         StorageData whose attribute keys are data model objects. Either multiple
         objects: contents, directories, revisions, releases, ... or simple ones:
         content, directory, revision, release, ...
 
     """
     return StorageData()