diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 0a95a4e..2bd710e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -10,7 +10,7 @@ ci:
     submodules: false
 repos:
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
+    rev: v5.0.0
     hooks:
     - id: trailing-whitespace
       args: [--markdown-linebreak-ext=md]
@@ -19,7 +19,7 @@ repos:
   # ----- Python formatting -----
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.5.6
+  rev: v0.8.1
   hooks:
     # Run the linter.
     - id: ruff
@@ -29,10 +29,10 @@ repos:
     # Run the formatter.
     - id: ruff-format
 - repo: https://github.com/tox-dev/pyproject-fmt
-  rev: 2.2.1
+  rev: v2.5.0
   hooks:
   - id: pyproject-fmt
 - repo: https://github.com/abravalheri/validate-pyproject
-  rev: v0.18
+  rev: v0.23
   hooks:
     - id: validate-pyproject
diff --git a/demo.ipynb b/demo.ipynb
index b6cc177..dd779d9 100644
--- a/demo.ipynb
+++ b/demo.ipynb
@@ -6,7 +6,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "import abc\n",
     "%load_ext autoreload\n",
     "%autoreload 2"
    ]
@@ -19,11 +18,14 @@
    "source": [
     "import inspect\n",
     "from unittest.mock import MagicMock\n",
+    "\n",
     "from weldx_widgets.widget_base import WidgetBase as base\n",
     "\n",
+    "\n",
     "def all_subclasses(cls):\n",
     "    return set(cls.__subclasses__()).union(\n",
-    "        [s for c in cls.__subclasses__() for s in all_subclasses(c)])"
+    "        [s for c in cls.__subclasses__() for s in all_subclasses(c)]\n",
+    "    )"
    ]
   },
   {
@@ -44,13 +46,17 @@
     "    for k, v in args.parameters.items():\n",
     "        if k == \"self\":\n",
     "            continue\n",
-    "        if k!= \"kwargs\" and v.POSITIONAL_OR_KEYWORD and v.default is inspect.Parameter.empty:\n",
+    "        if (\n",
+    "            k != \"kwargs\"\n",
+    "            and v.POSITIONAL_OR_KEYWORD\n",
+    "            and v.default is inspect.Parameter.empty\n",
+    "        ):\n",
     "            _mock_args[k] = MagicMock()\n",
-    "            print(\"mocked \",k,v)\n",
+    "            print(\"mocked \", k, v)  # noqa: T201\n",
     "        try:\n",
     "            all_widgets.append(cls(**_mock_args))\n",
     "        except TypeError as te:\n",
-    "            print(cls, te)\n",
+    "            print(cls, te)  # noqa: T201\n",
     "            continue"
    ]
   },
@@ -58,6 +64,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
+    "collapsed": false,
     "jupyter": {
      "outputs_hidden": false
     },
@@ -75,7 +82,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "weldx real",
+   "display_name": "weldx",
    "language": "python",
    "name": "weldx"
   },
@@ -89,7 +96,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.6"
+   "version": "3.10.12"
   }
  },
  "nbformat": 4,
diff --git a/pyproject.toml b/pyproject.toml
index 72cb647..e9c83ea 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,6 +35,7 @@ classifiers = [
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
+  "Programming Language :: Python :: 3.13",
   "Topic :: Scientific/Engineering :: Physics",
 ]