diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index ef2d891fb..d35d28757 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -13,7 +13,7 @@ repos:
       - id: check-merge-conflict
       - id: check-vcs-permalinks
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.1.9
+    rev: v0.3.0
     hooks:
       - id: ruff
         args: [--fix, --show-fix, --exit-non-zero-on-fix]
diff --git a/nibabel/tests/test_image_api.py b/nibabel/tests/test_image_api.py
index 86c04985f..589876232 100644
--- a/nibabel/tests/test_image_api.py
+++ b/nibabel/tests/test_image_api.py
@@ -50,7 +50,6 @@
     clear_and_catch_warnings,
     deprecated_to,
     expires,
-    nullcontext,
 )
 
 from .. import (
diff --git a/nibabel/tests/test_onetime.py b/nibabel/tests/test_onetime.py
index b22a4ef3e..4d7294927 100644
--- a/nibabel/tests/test_onetime.py
+++ b/nibabel/tests/test_onetime.py
@@ -1,5 +1,3 @@
-import pytest
-
 from nibabel.onetime import auto_attr, setattr_on_read
 from nibabel.testing import deprecated_to, expires
 
diff --git a/tox.ini b/tox.ini
index 4e9b220ce..2e6a2449e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -139,10 +139,10 @@ commands =
 description = Check our style guide
 labels = check
 deps =
-  ruff>=0.1.9
+  ruff>=0.3.0
 skip_install = true
 commands =
-  ruff --diff nibabel
+  ruff check --diff nibabel
   ruff format --diff nibabel
 
 [testenv:style-fix]