diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 341926a..e683f19 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -30,7 +30,7 @@ repos:
           - mdformat-gfm
           - mdformat-gfm-alerts
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.14.9
+    rev: v0.14.10
     hooks:
       - id: ruff-check
         args: [--fix, --exit-non-zero-on-fix]
diff --git a/s3file/forms.py b/s3file/forms.py
index 21e7976..baa8073 100644
--- a/s3file/forms.py
+++ b/s3file/forms.py
@@ -193,7 +193,8 @@ def upload_folder(self):
         return str(
             pathlib.PurePosixPath(
                 self.upload_path,
-                base64.urlsafe_b64encode(uuid.uuid4().bytes)
+                base64
+                .urlsafe_b64encode(uuid.uuid4().bytes)
                 .decode("utf-8")
                 .rstrip("=\n"),
             )