diff --git a/tests20/python_client/testcases/test_partition.py b/tests20/python_client/testcases/test_partition.py
index 0dbdcd3d63..3d222583f6 100644
--- a/tests20/python_client/testcases/test_partition.py
+++ b/tests20/python_client/testcases/test_partition.py
@@ -381,6 +381,7 @@ class TestPartitionOperations(TestcaseBase):
             assert collection_w.has_partition(partition_name)[0]
 
     @pytest.mark.tags(CaseLabel.L2)
+    @pytest.mark.skip(reason="issue 6321")
     def test_partition_maximum_partitions(self):
         """
         target: verify create maximum partitions