diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 61fbd30..3788a24 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -19,7 +19,7 @@ repos:
 
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.15.6
+  rev: v0.15.13
   hooks:
     - id: ruff
       args: [--fix, --exit-non-zero-on-fix]
diff --git a/setup.cfg b/setup.cfg
index cc0b526..24bd544 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -15,7 +15,7 @@ long_description_content_type = text/markdown; charset=UTF-8; variant=GFM
 url = https://github.com/biocpy/txdb
 # Add here related links, for example:
 project_urls =
-    Documentation = https://biocpy.github.io/txdb/ 
+    Documentation = https://biocpy.github.io/txdb/
     Source = https://github.com/biocpy/txdb
 #    Changelog = https://pyscaffold.org/en/latest/changelog.html
 #    Tracker = https://github.com/pyscaffold/pyscaffold/issues