diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 209c747..a0e101f 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,12 +1,12 @@
 repos:
   - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.6.4
+    rev: v0.7.1
     hooks:
       - id: ruff
         args: [--fix]
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
+    rev: v5.0.0
     hooks:
       - id: check-case-conflict
       - id: check-ast
diff --git a/rtslib/tcm.py b/rtslib/tcm.py
index a9176e7..9d31191 100644
--- a/rtslib/tcm.py
+++ b/rtslib/tcm.py
@@ -1005,9 +1005,9 @@ def __init__(self, name, storage_object_cls, mode, index=None):
                 with lock_file_path.open('w+') as lkfd:
                     fcntl.flock(lkfd, fcntl.LOCK_EX)
                     indexes = set(bs_cache.values())
-                    for index in range(1048576):
-                        if index not in indexes:
-                            self._index = index
+                    for i in range(1048576):
+                        if i not in indexes:
+                            self._index = i
                             bs_cache[self._lookup_key] = self._index
                             break
                     else:
diff --git a/rtslib/utils.py b/rtslib/utils.py
index ef2ae12..d3a93ae 100644
--- a/rtslib/utils.py
+++ b/rtslib/utils.py
@@ -115,10 +115,8 @@ def is_dev_in_use(path):
     except OSError:
         return True
     else:
-        try:
+        with suppress(OSError):
             os.close(file_fd)
-        except OSError:
-            pass
         return False
 
 def _get_size_for_dev(device):