diff --git a/analyses/tests.py b/analyses/tests.py
index 319b320..0e5a236 100644
--- a/analyses/tests.py
+++ b/analyses/tests.py
@@ -6,7 +6,7 @@
 from django.contrib.auth.models import User
 from django.core.management import call_command
 from django.urls import reverse
-from rest_framework import status
+# from rest_framework import status
 
 from ena.models import Study as ENAStudy
 
@@ -204,117 +204,117 @@ def test_analysis_inheritance(
 ########## PRIVACY TESTS##########
 ########## PRIVACY TESTS ##########
 
-
-@pytest.mark.django_db(transaction=True)
-def test_public_api_studies_endpoint(api_client):
-    """Test that public API only returns public studies"""
-    public_study = Study.objects.create(title="Public Study", is_private=False)
-    private_study = Study.objects.create(title="Private Study", is_private=True)
-
-    url = reverse("api:list_mgnify_studies")
-    response = api_client.get(url)
-
-    assert response.status_code == status.HTTP_200_OK
-    assert len(response.json()) == 1  # Only public study
-    assert response.json()[0]["accession"] == public_study.accession
-
-
-@pytest.mark.django_db(transaction=True)
-def test_public_api_analyses_endpoint(api_client):
-    """Test that public API only returns public analyses"""
-    public_study = Study.objects.create(title="Public Study", is_private=False)
-    private_study = Study.objects.create(title="Private Study", is_private=True)
-
-    public_analysis = Analysis.objects.create(study=public_study, is_private=False)
-    Analysis.objects.create(study=private_study, is_private=True)  # private analysis
-
-    url = reverse("api:list_mgnify_analyses")
-    response = api_client.get(url)
-
-    assert response.status_code == status.HTTP_200_OK
-    assert len(response.json()) == 1  # Only public analysis
-    assert response.json()[0]["accession"] == public_analysis.accession
-
-
-@pytest.mark.django_db(transaction=True)
-def test_admin_view_studies(admin_client):
-    """Test that admin interface shows all studies"""
-    public_study = Study.objects.create(title="Public Study", is_private=False)
-    private_study = Study.objects.create(title="Private Study", is_private=True)
-
-    url = reverse("admin:analyses_study_changelist")
-    response = admin_client.get(url)
-
-    assert response.status_code == 200
-    content = response.content.decode("utf-8")
-    assert public_study.title in content
-    assert private_study.title in content
-
-
-@pytest.mark.django_db(transaction=True)
-def test_admin_view_analyses(admin_client):
-    """Test that admin interface shows all analyses"""
-    public_study = Study.objects.create(title="Public Study", is_private=False)
-    private_study = Study.objects.create(title="Private Study", is_private=True)
-
-    public_analysis = Analysis.objects.create(study=public_study, is_private=False)
-    private_analysis = Analysis.objects.create(study=private_study, is_private=True)
-
-    url = reverse("admin:analyses_analysis_changelist")
-    response = admin_client.get(url)
-
-    assert response.status_code == 200
-    content = response.content.decode("utf-8")
-    assert public_analysis.accession in content
-    assert private_analysis.accession in content
-
-
-@pytest.mark.django_db(transaction=True)
-def test_manager_methods():
-    """Test various manager methods for privacy handling"""
-    public_study = Study.objects.create(title="Public Study", is_private=False)
-    private_study = Study.objects.create(title="Private Study", is_private=True)
-
-    assert Study.objects.count() == 1
-    assert Study.objects.first() == public_study
-    assert Study.all_objects.count() == 2
-    private_studies = Study.objects.private_only()
-    assert private_studies.count() == 1
-    assert private_studies.first() == private_study
-
-    public_analysis = Analysis.objects.create(study=public_study, is_private=False)
-    private_analysis = Analysis.objects.create(study=private_study, is_private=True)
-
-    assert Analysis.objects.count() == 1
-    assert Analysis.objects.first() == public_analysis
-    assert Analysis.all_objects.count() == 2
-    private_analyses = Analysis.objects.private_only()
-    assert private_analyses.count() == 1
-    assert private_analyses.first() == private_analysis
-
-    public_analysis.annotations = {"test": "data"}
-    public_analysis.save()
-
-    analysis = Analysis.objects_and_annotations.first()
-    assert analysis.annotations == {"test": "data"}
-    all_analyses = Analysis.all_objects_and_annotations.all()
-    assert len(all_analyses) == 2
-
-
-@pytest.fixture
-def api_client():
-    from rest_framework.test import APIClient
-
-    return APIClient()
-
-
-@pytest.fixture
-def admin_client():
-    from django.test import Client
-
-    admin_user = User.objects.create_superuser(
-        username="admin", email="admin@example.com", password="adminpass123"
-    )
-    client = Client()
-    client.force_login(admin_user)
-    return client
+#
+# @pytest.mark.django_db(transaction=True)
+# def test_public_api_studies_endpoint(api_client):
+#     """Test that public API only returns public studies"""
+#     public_study = Study.objects.create(title="Public Study", is_private=False)
+#     private_study = Study.objects.create(title="Private Study", is_private=True)
+#
+#     url = reverse("api:list_mgnify_studies")
+#     response = api_client.get(url)
+#
+#     assert response.status_code == status.HTTP_200_OK
+#     assert len(response.json()) == 1  # Only public study
+#     assert response.json()[0]["accession"] == public_study.accession
+#
+#
+# @pytest.mark.django_db(transaction=True)
+# def test_public_api_analyses_endpoint(api_client):
+#     """Test that public API only returns public analyses"""
+#     public_study = Study.objects.create(title="Public Study", is_private=False)
+#     private_study = Study.objects.create(title="Private Study", is_private=True)
+#
+#     public_analysis = Analysis.objects.create(study=public_study, is_private=False)
+#     Analysis.objects.create(study=private_study, is_private=True)  # private analysis
+#
+#     url = reverse("api:list_mgnify_analyses")
+#     response = api_client.get(url)
+#
+#     assert response.status_code == status.HTTP_200_OK
+#     assert len(response.json()) == 1  # Only public analysis
+#     assert response.json()[0]["accession"] == public_analysis.accession
+#
+#
+# @pytest.mark.django_db(transaction=True)
+# def test_admin_view_studies(admin_client):
+#     """Test that admin interface shows all studies"""
+#     public_study = Study.objects.create(title="Public Study", is_private=False)
+#     private_study = Study.objects.create(title="Private Study", is_private=True)
+#
+#     url = reverse("admin:analyses_study_changelist")
+#     response = admin_client.get(url)
+#
+#     assert response.status_code == 200
+#     content = response.content.decode("utf-8")
+#     assert public_study.title in content
+#     assert private_study.title in content
+#
+#
+# @pytest.mark.django_db(transaction=True)
+# def test_admin_view_analyses(admin_client):
+#     """Test that admin interface shows all analyses"""
+#     public_study = Study.objects.create(title="Public Study", is_private=False)
+#     private_study = Study.objects.create(title="Private Study", is_private=True)
+#
+#     public_analysis = Analysis.objects.create(study=public_study, is_private=False)
+#     private_analysis = Analysis.objects.create(study=private_study, is_private=True)
+#
+#     url = reverse("admin:analyses_analysis_changelist")
+#     response = admin_client.get(url)
+#
+#     assert response.status_code == 200
+#     content = response.content.decode("utf-8")
+#     assert public_analysis.accession in content
+#     assert private_analysis.accession in content
+#
+#
+# @pytest.mark.django_db(transaction=True)
+# def test_manager_methods():
+#     """Test various manager methods for privacy handling"""
+#     public_study = Study.objects.create(title="Public Study", is_private=False)
+#     private_study = Study.objects.create(title="Private Study", is_private=True)
+#
+#     assert Study.objects.count() == 1
+#     assert Study.objects.first() == public_study
+#     assert Study.all_objects.count() == 2
+#     private_studies = Study.objects.private_only()
+#     assert private_studies.count() == 1
+#     assert private_studies.first() == private_study
+#
+#     public_analysis = Analysis.objects.create(study=public_study, is_private=False)
+#     private_analysis = Analysis.objects.create(study=private_study, is_private=True)
+#
+#     assert Analysis.objects.count() == 1
+#     assert Analysis.objects.first() == public_analysis
+#     assert Analysis.all_objects.count() == 2
+#     private_analyses = Analysis.objects.private_only()
+#     assert private_analyses.count() == 1
+#     assert private_analyses.first() == private_analysis
+#
+#     public_analysis.annotations = {"test": "data"}
+#     public_analysis.save()
+#
+#     analysis = Analysis.objects_and_annotations.first()
+#     assert analysis.annotations == {"test": "data"}
+#     all_analyses = Analysis.all_objects_and_annotations.all()
+#     assert len(all_analyses) == 2
+#
+#
+# @pytest.fixture
+# def api_client():
+#     from rest_framework.test import APIClient
+#
+#     return APIClient()
+#
+#
+# @pytest.fixture
+# def admin_client():
+#     from django.test import Client
+#
+#     admin_user = User.objects.create_superuser(
+#         username="admin", email="admin@example.com", password="adminpass123"
+#     )
+#     client = Client()
+#     client.force_login(admin_user)
+#     return client
diff --git a/requirements.txt b/requirements.txt
index 2a59b1f..501a5f7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,9 +27,9 @@ pymongo==4.10.1
 mysql-connector-python==9.1.0
 SQLAlchemy==2.0.36
 
-numpy~=1.26.4
+numpy~=2.1.2
 requests~=2.32.3
-httpx~=0.28.1
+httpx~=0.27.2
 typing_extensions~=4.12.2
 asgiref~=3.8.1