diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index ffb07244..d959631b 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -19,14 +19,14 @@ repos:
     - id: trailing-whitespace
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.15.21
+    rev: v0.16.5
     hooks:
     - id: ruff
       args: [--fix]
     - id: ruff-format
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v2.3.0
+    rev: v2.3.1
     hooks:
     - id: mypy
       # install sphinx so the hook type-checks with real types,
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f31abd0..12d79e0a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -120,14 +120,14 @@ You can use the `sd_custom_directives` configuration option in your `conf.py` to
 
 ```python
 sd_custom_directives = {
-  "dropdown-syntax": {
-    "inherit": "dropdown",
-    "argument": "Syntax",
-    "options": {
-      "color": "primary",
-      "icon": "code",
-    },
-  }
+    "dropdown-syntax": {
+        "inherit": "dropdown",
+        "argument": "Syntax",
+        "options": {
+            "color": "primary",
+            "icon": "code",
+        },
+    }
 }
 ```
 
diff --git a/docs/css_variables.md b/docs/css_variables.md
index e370b162..5180f490 100644
--- a/docs/css_variables.md
+++ b/docs/css_variables.md
@@ -4,8 +4,8 @@ All colors used by sphinx-design are defined as [CSS variables](https://develope
 Therefore they can be overriden by adding a `.css` file in a `_static` folder in your projects source folder (see [the sphinx documentation](https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-html_css_files)):
 
 ```python
-html_static_path = ['_static']
-html_css_files = ['custom.css']
+html_static_path = ["_static"]
+html_css_files = ["custom.css"]
 ```
 
 For colors, there are nine semantic colors that can be defined.
diff --git a/tests/test_css.py b/tests/test_css.py
index 643492ec..80802d16 100644
--- a/tests/test_css.py
+++ b/tests/test_css.py
@@ -28,7 +28,7 @@
 
 sys.path.insert(0, str(TOOLS_DIR))
 
-import generate_css  # noqa: E402
+import generate_css
 
 
 def test_artifact_is_up_to_date():
diff --git a/tests/test_icons.py b/tests/test_icons.py
index 1663de7c..f0859314 100644
--- a/tests/test_icons.py
+++ b/tests/test_icons.py
@@ -72,12 +72,12 @@ def test_icon_title_in_toctree(fmt, sphinx_builder):
 
     # the resolved toctree, rendered inline in the referring page's body
     wrapper = re.search(
-        r'<div class="toctree-wrapper compound">.*?</div>', index_html, re.S
+        r'<div class="toctree-wrapper compound">.*?</div>', index_html, re.DOTALL
     )
     assert wrapper, "resolved toctree not found in index.html"
     region = wrapper.group(0)
 
-    entries = re.findall(r'<li class="toctree-l1">.*?</li>', region, re.S)
+    entries = re.findall(r'<li class="toctree-l1">.*?</li>', region, re.DOTALL)
     assert len(entries) == 1, "expected exactly one toctree entry"
     entry = entries[0]
 
diff --git a/tools/check_css_equivalence.py b/tools/check_css_equivalence.py
index e9133ea4..8e88d635 100644
--- a/tools/check_css_equivalence.py
+++ b/tools/check_css_equivalence.py
@@ -70,7 +70,7 @@
 
 warnings.simplefilter("ignore")  # tinycss2 deprecation chatter is not relevant here
 
-import tinycss2  # noqa: E402
+import tinycss2
 
 # Enumerated intentional differences ------------------------------------------