diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index b58755b..8c9c9dc 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -2,7 +2,7 @@ ci:
   autoupdate_schedule: "quarterly"
 repos:
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.6.9
+  rev: v0.8.6
   hooks:
     - id: ruff
       args: ["--fix", "--unsafe-fixes"]
diff --git a/openmmforcefields/tests/test_amber_import.py b/openmmforcefields/tests/test_amber_import.py
index a4bb2f6..5dbfb72 100644
--- a/openmmforcefields/tests/test_amber_import.py
+++ b/openmmforcefields/tests/test_amber_import.py
@@ -4,13 +4,12 @@
 """
 
 import pathlib
-from typing import List
 
 import pytest
 
 from openmmforcefields.utils import get_ffxml_path
 
-amber_ffxml_filenames: List[str] = ["amber/" + file.name for file in pathlib.Path(get_ffxml_path()).glob("amber/*xml")]
+amber_ffxml_filenames: list[str] = ["amber/" + file.name for file in pathlib.Path(get_ffxml_path()).glob("amber/*xml")]
 
 
 @pytest.mark.parametrize(