diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7f63f195a..d36c2aea2 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -6,18 +6,18 @@ repos:
         exclude: src/furo/theme/.*|docs/(recommendations|reference/admonitions).md
 
   - repo: https://github.com/psf/black
-    rev: 22.12.0
+    rev: 23.1.0
     hooks:
       - id: black
         language_version: python3.8
 
   - repo: https://github.com/asottile/blacken-docs
-    rev: v1.12.1
+    rev: 1.13.0
     hooks:
       - id: blacken-docs
 
   - repo: https://github.com/PyCQA/isort
-    rev: 5.11.4
+    rev: 5.12.0
     hooks:
       - id: isort
         files: \.py$
@@ -41,7 +41,7 @@ repos:
       - id: flake8
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.991
+    rev: v1.0.1
     hooks:
       - id: mypy
         args: [--disallow-untyped-defs, --ignore-missing-imports]
@@ -49,7 +49,7 @@ repos:
         additional_dependencies: [types-docutils]
 
   - repo: https://github.com/PyCQA/pydocstyle
-    rev: 6.1.1
+    rev: 6.3.0
     hooks:
       - id: pydocstyle
         files: src/.*\.py$
diff --git a/docs/kitchen-sink/blocks.rst b/docs/kitchen-sink/blocks.rst
index af2795b96..f1fe23225 100644
--- a/docs/kitchen-sink/blocks.rst
+++ b/docs/kitchen-sink/blocks.rst
@@ -187,6 +187,7 @@ This has an alias of ``code-block``.
 
     from typing import Iterator
 
+
     # This is an example
     class Math:
         @staticmethod
diff --git a/src/furo/__init__.py b/src/furo/__init__.py
index fc957a75b..263a8e8b3 100644
--- a/src/furo/__init__.py
+++ b/src/furo/__init__.py
@@ -384,7 +384,11 @@ def _overwrite_pygments_css(
         return
 
     assert app.builder
-    with open(os.path.join(app.builder.outdir, "_static", "pygments.css"), "w", encoding='utf-8') as f:
+    with open(
+        os.path.join(app.builder.outdir, "_static", "pygments.css"),
+        "w",
+        encoding="utf-8",
+    ) as f:
         f.write(get_pygments_stylesheet())