diff --git a/integration/test_tenant_mgt.py b/integration/test_tenant_mgt.py
index f0bad58b..d8051a0d 100644
--- a/integration/test_tenant_mgt.py
+++ b/integration/test_tenant_mgt.py
@@ -80,14 +80,14 @@ def test_update_tenant():
     tenant = tenant_mgt.create_tenant(
         display_name='py-update-test', allow_password_sign_up=True, enable_email_link_sign_in=True)
     try:
-        tenant = tenant_mgt.update_tenant(
+        updated_tenant = tenant_mgt.update_tenant(
             tenant.tenant_id, display_name='updated-py-tenant', allow_password_sign_up=False,
             enable_email_link_sign_in=False)
-        assert isinstance(tenant, tenant_mgt.Tenant)
-        assert tenant.tenant_id == tenant.tenant_id
-        assert tenant.display_name == 'updated-py-tenant'
-        assert tenant.allow_password_sign_up is False
-        assert tenant.enable_email_link_sign_in is False
+        assert isinstance(updated_tenant, tenant_mgt.Tenant)
+        assert updated_tenant.tenant_id == tenant.tenant_id
+        assert updated_tenant.display_name == 'updated-py-tenant'
+        assert updated_tenant.allow_password_sign_up is False
+        assert updated_tenant.enable_email_link_sign_in is False
     finally:
         tenant_mgt.delete_tenant(tenant.tenant_id)
 
diff --git a/requirements.txt b/requirements.txt
index 7790c0c5..96fab914 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,16 +1,16 @@
-astroid == 3.3.11
-pylint == 3.3.9
-pytest >= 8.4.2
-pytest-cov >= 2.4.0
+astroid == 4.3.4
+pylint == 4.1.3
+pytest >= 9.2.0
+pytest-cov >= 7.1.0
 pytest-localserver >= 0.10.0
-pytest-asyncio >= 0.26.0
-pytest-mock >= 3.15.1
+pytest-asyncio >= 1.4.1
+pytest-mock >= 3.17.0
 respx == 0.23.1
 
-cachecontrol >= 0.14.3
-google-api-core[grpc] >= 2.25.1, < 3.0.0dev; platform.python_implementation != 'PyPy'
-google-cloud-firestore >= 2.27.0; platform.python_implementation != 'PyPy'
-google-cloud-storage >= 3.1.1
-pyjwt[crypto] >= 2.12.1
-cryptography < 44.0.0; platform.python_implementation == 'PyPy' and python_version < '3.11'
-httpx[http2] == 0.28.1
\ No newline at end of file
+cachecontrol >= 0.14.4
+google-api-core[grpc] >= 2.44.0, < 3.0.0dev; platform.python_implementation != 'PyPy'
+google-cloud-firestore >= 2.34.1; platform.python_implementation != 'PyPy'
+google-cloud-storage >= 3.17.1
+pyjwt[crypto] >= 2.15.1
+cryptography >= 50.0.2
+httpx[http2] == 0.28.1
diff --git a/setup.cfg b/setup.cfg
index 4c6cf8d8..833ab783 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,3 +1,4 @@
 [tool:pytest]
 testpaths = tests
+asyncio_default_fixture_loop_scope = function
 asyncio_default_test_loop_scope = class
diff --git a/setup.py b/setup.py
index da650282..ee5f2ef8 100644
--- a/setup.py
+++ b/setup.py
@@ -37,12 +37,12 @@
 long_description = ('The Firebase Admin Python SDK enables server-side (backend) Python developers '
                     'to integrate Firebase into their services and applications.')
 install_requires = [
-    'cachecontrol>=0.14.3',
-    'google-api-core[grpc] >= 2.25.1, < 3.0.0dev; platform.python_implementation != "PyPy"',
-    'google-cloud-firestore>=2.21.0; platform.python_implementation != "PyPy"',
-    'google-cloud-storage>=3.1.1',
-    'pyjwt[crypto] >= 2.10.1',
-    'cryptography < 44.0.0; platform.python_implementation == "PyPy" and python_version < "3.11"',
+    'cachecontrol>=0.14.4',
+    'google-api-core[grpc] >= 2.44.0, < 3.0.0dev; platform.python_implementation != "PyPy"',
+    'google-cloud-firestore>=2.34.1; platform.python_implementation != "PyPy"',
+    'google-cloud-storage>=3.17.1',
+    'pyjwt[crypto] >= 2.15.1',
+    'cryptography >= 50.0.2',
     'httpx[http2] == 0.28.1',
 ]