diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index c13db42..fa64590 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -12,7 +12,7 @@ exclude: >
 repos:
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.5.0
     hooks:
     - id: check-json
     - id: check-yaml
@@ -20,22 +20,22 @@ repos:
     - id: trailing-whitespace
 
   - repo: https://github.com/PyCQA/isort
-    rev: 5.12.0
+    rev: 5.13.2
     hooks:
     - id: isort
 
   - repo: https://github.com/psf/black
-    rev: 23.3.0
+    rev: 23.12.1
     hooks:
     - id: black
 
-  - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.0.270
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.1.11
     hooks:
         - id: ruff
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.3.0
+    rev: v1.8.0
     hooks:
     - id: mypy
       additional_dependencies: [markdown-it-py~=3.0]
diff --git a/.readthedocs.yml b/.readthedocs.yml
index f322eba..cff72c5 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -1,7 +1,11 @@
 version: 2
 
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.8"
+
 python:
-  version: "3.8"
   install:
   - method: pip
     path: .
diff --git a/mdit_py_plugins/dollarmath/index.py b/mdit_py_plugins/dollarmath/index.py
index 2cd7c3f..aebd3ea 100644
--- a/mdit_py_plugins/dollarmath/index.py
+++ b/mdit_py_plugins/dollarmath/index.py
@@ -77,7 +77,7 @@ def dollarmath_plugin(
     _label_renderer: Callable[[str], str]
     if label_renderer is None:
         _label_renderer = (
-            lambda label: f'<a href="#{label}" class="mathlabel" title="Permalink to this equation">¶</a>'  # noqa: E501
+            lambda label: f'<a href="#{label}" class="mathlabel" title="Permalink to this equation">¶</a>'
         )
     else:
         _label_renderer = label_renderer
diff --git a/mdit_py_plugins/texmath/index.py b/mdit_py_plugins/texmath/index.py
index 168d46e..63a169d 100644
--- a/mdit_py_plugins/texmath/index.py
+++ b/mdit_py_plugins/texmath/index.py
@@ -228,7 +228,7 @@ def render(tex: str, displayMode: bool, macros: Any) -> str:
                 "rex": re.compile(
                     r"^`{3}math\s+?([^`]+?)\s+?`{3}\s*?\(([^)$\r\n]+?)\)", re.M
                 ),
-                "tmpl": '<section class="eqno">\n<eqn>{0}</eqn><span>({1})</span>\n</section>\n',  # noqa: E501
+                "tmpl": '<section class="eqno">\n<eqn>{0}</eqn><span>({1})</span>\n</section>\n',
                 "tag": "```math",
             },
             {
@@ -328,7 +328,7 @@ def render(tex: str, displayMode: bool, macros: Any) -> str:
             {
                 "name": "math_block_eqno",
                 "rex": re.compile(r"^\${2}([^$]*?)\${2}\s*?\(([^)$\r\n]+?)\)", re.M),
-                "tmpl": '<section class="eqno">\n<eqn>{0}</eqn><span>({1})</span>\n</section>\n',  # noqa: E501
+                "tmpl": '<section class="eqno">\n<eqn>{0}</eqn><span>({1})</span>\n</section>\n',
                 "tag": "$$",
             },
             {
diff --git a/tests/test_footnote.py b/tests/test_footnote.py
index e543c14..fb9bf9d 100644
--- a/tests/test_footnote.py
+++ b/tests/test_footnote.py
@@ -443,7 +443,7 @@ def test_plugin_render():
     </li>
     </ol>
     </section>
-    """  # noqa: E501
+    """
         )
     )