diff --git a/tests/storage/upgrade/test_upgrade_storage.py b/tests/storage/upgrade/test_upgrade_storage.py
index 20c9ad395d..1cf7769725 100644
--- a/tests/storage/upgrade/test_upgrade_storage.py
+++ b/tests/storage/upgrade/test_upgrade_storage.py
@@ -20,7 +20,7 @@
     SNAPSHOT_RESTORE_CREATE_AFTER_UPGRADE,
     STORAGE_NODE_ID_PREFIX,
 )
-from utilities.constants.pytest import DEPENDENCY_SCOPE_SESSION
+from utilities.constants.pytest import DEPENDENCY_SCOPE_SESSION, QUARANTINED
 from utilities.constants.storage import HOTPLUG_DISK_VIRTIO_BUS
 from utilities.storage import (
     assert_disk_serial,
@@ -50,6 +50,10 @@
 class TestUpgradeStorage:
     """Pre-upgrade tests"""
 
+    @pytest.mark.xfail(
+        reason=f"{QUARANTINED}: Flaky UEFI boot failure after DV clone on upgrade cluster; CNV-95012",
+        run=False,
+    )
     @pytest.mark.sno
     @pytest.mark.polarion("CNV-5993")
     @pytest.mark.order(before=IUO_UPGRADE_TEST_ORDERING_NODE_ID)