diff --git a/cassandra/numpy_parser.pyx b/cassandra/numpy_parser.pyx
index 030c2c65c7..0ad34f66e2 100644
--- a/cassandra/numpy_parser.pyx
+++ b/cassandra/numpy_parser.pyx
@@ -181,5 +181,6 @@ def make_native_byteorder(arr):
         # accordingly (e.g. from '>i8' to '<i8')
         #
         # Ignore any object arrays of dtype('O')
-        return arr.byteswap().newbyteorder()
+        # Note: arr.newbyteorder() was removed in NumPy 2.0, use view() instead
+        return arr.byteswap().view(arr.dtype.newbyteorder())
     return arr
diff --git a/pyproject.toml b/pyproject.toml
index f0dffa23c9..8721a570dc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,6 +35,10 @@ graph = ['gremlinpython==3.7.4']
 cle = ['cryptography>=35.0']
 compress-lz4 = ['lz4']
 compress-snappy = ['python-snappy']
+auth-kerberos = [
+    'kerberos; platform_system != "Windows"',
+    'winkerberos; platform_system == "Windows"',
+]
 
 [dependency-groups]
 dev = [
@@ -51,6 +55,8 @@ dev = [
     "futurist",
     "asynctest",
     "pyyaml",
+    "numpy",
+    "objgraph",
     "ccm @ git+https://git@github.com/scylladb/scylla-ccm.git@master",
 ]
 
diff --git a/tests/integration/standard/test_cython_protocol_handlers.py b/tests/integration/standard/test_cython_protocol_handlers.py
index 9ec16cecc7..1dfb0ccdd9 100644
--- a/tests/integration/standard/test_cython_protocol_handlers.py
+++ b/tests/integration/standard/test_cython_protocol_handlers.py
@@ -110,6 +110,7 @@ def test_numpy_results_paged(self):
         results = session.execute("SELECT * FROM test_table")
 
         assert results.has_more_pages
+        count = 0
         for count, page in enumerate(results, 1):
             assert isinstance(page, dict)
             for colname, arr in page.items():