diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index ecb60d4..6380cec 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -6,12 +6,12 @@ repos:
         args: [--py310-plus]
 
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 25.12.0
+    rev: 26.3.1
     hooks:
       - id: black
 
   - repo: https://github.com/PyCQA/isort
-    rev: 7.0.0
+    rev: 8.0.1
     hooks:
       - id: isort
         args: [--add-import=from __future__ import annotations]
@@ -43,17 +43,17 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/python-jsonschema/check-jsonschema
-    rev: 0.36.0
+    rev: 0.37.1
     hooks:
       - id: check-github-workflows
 
   - repo: https://github.com/rhysd/actionlint
-    rev: v1.7.10
+    rev: v1.7.12
     hooks:
       - id: actionlint
 
   - repo: https://github.com/rbubley/mirrors-prettier
-    rev: v3.7.4
+    rev: v3.8.1
     hooks:
       - id: prettier
         args: [--prose-wrap=always, --print-width=88]
diff --git a/bitsofpluto.py b/bitsofpluto.py
index 61c93e6..154b4e5 100644
--- a/bitsofpluto.py
+++ b/bitsofpluto.py
@@ -4,6 +4,7 @@
 Photo by NASA's New Horizons spacecraft.
 https://www.nasa.gov/image-feature/the-rich-color-variations-of-pluto/…
 """
+
 from __future__ import annotations
 
 import argparse
diff --git a/closest_point_to_pluto.py b/closest_point_to_pluto.py
index 4deafb5..f5cc511 100644
--- a/closest_point_to_pluto.py
+++ b/closest_point_to_pluto.py
@@ -6,6 +6,7 @@
 
 http://astronomy.stackexchange.com/a/13318/4166
 """
+
 from __future__ import annotations
 
 import webbrowser