diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 6790bbf..8fa9729 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -18,7 +18,7 @@ repos:
 #    -   id: no-commit-to-branch
 
 -   repo: https://github.com/PyCQA/bandit
-    rev: '1.7.6'
+    rev: '1.7.7'
     hooks:
     - id: bandit
       args: [-c, pyproject.toml]
@@ -33,12 +33,12 @@ repos:
             - pytest
 
 -   repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.1.14
+    rev: v0.2.2
     hooks:
     -   id: ruff
         args: [--fix, --exit-non-zero-on-fix]
 
 -   repo: https://github.com/psf/black
-    rev: 23.12.1
+    rev: 24.2.0
     hooks:
     -   id: black
diff --git a/pyproject.toml b/pyproject.toml
index 6edaa05..a747c9f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ docs = [
 "Bug Tracker" = "https://github.com/openml/server-api/issues"
 
 [tool.bandit.assert_used]
-skips = ["tests/*"]
+skips = ["./tests/*"]
 
 [tool.black]
 line-length = 100
diff --git a/src/database/datasets.py b/src/database/datasets.py
index 0d268b6..5efddcc 100644
--- a/src/database/datasets.py
+++ b/src/database/datasets.py
@@ -1,4 +1,5 @@
 """ Translation from https://github.com/openml/OpenML/blob/c19c9b99568c0fabb001e639ff6724b9a754bbc9/openml_OS/models/api/v1/Api_data.php#L707"""
+
 import datetime
 from collections import defaultdict
 from typing import Iterable
diff --git a/src/routers/openml/datasets.py b/src/routers/openml/datasets.py
index 23e810f..f9d68d2 100644
--- a/src/routers/openml/datasets.py
+++ b/src/routers/openml/datasets.py
@@ -2,6 +2,7 @@
 We add separate endpoints for old-style JSON responses, so they don't clutter the schema of the
 new API, and are easily removed later.
 """
+
 import http.client
 import re
 from datetime import datetime
diff --git a/src/schemas/datasets/dcat.py b/src/schemas/datasets/dcat.py
index 8887fdc..9b2ece8 100644
--- a/src/schemas/datasets/dcat.py
+++ b/src/schemas/datasets/dcat.py
@@ -12,6 +12,7 @@
 make public sector data better searchable across borders and sectors. This can be
 achieved by the exchange of descriptions of data sets among data portals.
 """
+
 import datetime
 from abc import ABC
 from typing import Literal, Union
diff --git a/src/schemas/datasets/mldcat_ap.py b/src/schemas/datasets/mldcat_ap.py
index 936212d..0d9836c 100644
--- a/src/schemas/datasets/mldcat_ap.py
+++ b/src/schemas/datasets/mldcat_ap.py
@@ -5,6 +5,7 @@
 originally envisaged for the description of a machine learning process,
 developed in collaboration with OpenML.
 """
+
 from __future__ import annotations
 
 from abc import ABC
@@ -270,9 +271,9 @@ class DataService(JsonLDObject):
 
 class JsonLDGraph(BaseModel):
     context: str | dict[str, HttpUrl] = Field(default_factory=dict, serialization_alias="@context")
-    graph: list[
-        Distribution | DataService | Dataset | Quality | Feature | Agent | MD5Checksum
-    ] = Field(default_factory=list, serialization_alias="@graph")
+    graph: list[Distribution | DataService | Dataset | Quality | Feature | Agent | MD5Checksum] = (
+        Field(default_factory=list, serialization_alias="@graph")
+    )
 
     model_config = {"populate_by_name": True, "extra": "forbid"}