diff --git a/datumaro/components/filter.py b/datumaro/components/filter.py
index 36068a27fd..f85b6263a6 100644
--- a/datumaro/components/filter.py
+++ b/datumaro/components/filter.py
@@ -5,7 +5,7 @@
 import logging as log
 
 # Disable B410: import_lxml - the library is used for writing
-from lxml import etree as ET  # nosec, lxml has proper XPath implementation
+from lxml import etree as ET  # nosec
 
 from datumaro.components.annotation import (
     Annotation,
diff --git a/datumaro/components/project.py b/datumaro/components/project.py
index 98b32205ca..c917bc8482 100644
--- a/datumaro/components/project.py
+++ b/datumaro/components/project.py
@@ -1912,7 +1912,7 @@ def _parse_ref(self, ref: Union[None, Revision, ObjectId]) -> Tuple[_ObjectIdKin
 
         try:
             obj_type, obj_hash = self._git.rev_parse(ref)
-        except Exception:  # nosec - B110:try_except_pass
+        except Exception:  # nosec try_except_pass
             pass  # Ignore git errors
         else:
             if obj_type != "commit":
diff --git a/datumaro/plugins/data_formats/cifar.py b/datumaro/plugins/data_formats/cifar.py
index e76b6cb2ca..c51224a22d 100644
--- a/datumaro/plugins/data_formats/cifar.py
+++ b/datumaro/plugins/data_formats/cifar.py
@@ -4,7 +4,7 @@
 
 import os
 import os.path as osp
-import pickle  # nosec - disable B403:import_pickle check - fixed
+import pickle  # nosec import_pickle
 from collections import OrderedDict
 from typing import Any, Dict, List, Optional
 
diff --git a/datumaro/util/pickle_util.py b/datumaro/util/pickle_util.py
index ccf11f2888..616afddea8 100644
--- a/datumaro/util/pickle_util.py
+++ b/datumaro/util/pickle_util.py
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: MIT
 
-import pickle  # nosec - disable B403:import_pickle check - fixed
+import pickle  # nosec import_pickle
 
 import numpy.core.multiarray
 
diff --git a/tests/unit/test_cifar_format.py b/tests/unit/test_cifar_format.py
index 1bb7ce75c6..0d4354a6cc 100644
--- a/tests/unit/test_cifar_format.py
+++ b/tests/unit/test_cifar_format.py
@@ -4,7 +4,7 @@
 
 import os
 import os.path as osp
-import pickle  # nosec - disable B403:import_pickle check
+import pickle  # nosec import_pickle
 import shutil
 from unittest import TestCase
 
diff --git a/tests/unit/test_coco_format.py b/tests/unit/test_coco_format.py
index 3f5b22cdc0..02d95444ae 100644
--- a/tests/unit/test_coco_format.py
+++ b/tests/unit/test_coco_format.py
@@ -1,6 +1,6 @@
 import os
 import os.path as osp
-import pickle  # nosec - disable B403:import_pickle check
+import pickle  # nosec import_pickle
 import shutil
 from copy import deepcopy
 from functools import partial
diff --git a/tests/unit/test_dataset.py b/tests/unit/test_dataset.py
index 783b5841af..762f56ca5c 100644
--- a/tests/unit/test_dataset.py
+++ b/tests/unit/test_dataset.py
@@ -1,6 +1,6 @@
 import os
 import os.path as osp
-import pickle  # nosec - disable B403:import_pickle check
+import pickle  # nosec import_pickle
 from unittest import TestCase, mock
 
 import numpy as np
diff --git a/tests/unit/test_imagenet_format.py b/tests/unit/test_imagenet_format.py
index 91c6394d2b..5e88fa75d5 100644
--- a/tests/unit/test_imagenet_format.py
+++ b/tests/unit/test_imagenet_format.py
@@ -1,4 +1,4 @@
-import pickle  # nosec - disable B403:import_pickle check
+import pickle  # nosec import_pickle
 from unittest import TestCase
 
 import numpy as np
diff --git a/tests/unit/test_voc_format.py b/tests/unit/test_voc_format.py
index 3ba2caa902..78c2829dc7 100644
--- a/tests/unit/test_voc_format.py
+++ b/tests/unit/test_voc_format.py
@@ -1,6 +1,6 @@
 import os
 import os.path as osp
-import pickle  # nosec - disable B403:import_pickle check
+import pickle  # nosec import_pickle
 from collections import OrderedDict
 from functools import partial
 from unittest import TestCase
diff --git a/tests/unit/test_yolo_format.py b/tests/unit/test_yolo_format.py
index 9b9bfbc9ab..a73cf3e92e 100644
--- a/tests/unit/test_yolo_format.py
+++ b/tests/unit/test_yolo_format.py
@@ -1,6 +1,6 @@
 import os
 import os.path as osp
-import pickle  # nosec - disable B403:import_pickle check
+import pickle  # nosec import_pickle
 from unittest import TestCase
 
 import numpy as np