diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 76b5b4f..0b05f75 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,27 +1,23 @@
 repos:
-    - repo: https://github.com/psf/black-pre-commit-mirror
-      rev: "25.1.0"
-      hooks:
-          - id: black
-    - repo: https://github.com/pycqa/isort
-      rev: "6.0.1"
-      hooks:
-          - id: isort
-    - repo: https://github.com/pre-commit/pre-commit-hooks
-      rev: "v5.0.0"
-      hooks:
-          - id: check-json
-          - id: end-of-file-fixer
-          - id: trailing-whitespace
-    - repo: https://github.com/abravalheri/validate-pyproject
-      rev: "v0.24.1"
-      hooks:
-          - id: validate-pyproject
-    - repo: local
-      hooks:
-          - id: stubgen
-            name: check API stub files
-            entry: scripts/stubgen.py
-            description: check if stub files of the APIs are up-to-date
-            language: script
-            types: [python]
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.12.1
+    hooks:
+      - id: ruff-format
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: "v5.0.0"
+    hooks:
+      - id: check-json
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+  - repo: https://github.com/abravalheri/validate-pyproject
+    rev: "v0.24.1"
+    hooks:
+      - id: validate-pyproject
+  - repo: local
+    hooks:
+      - id: stubgen
+        name: check API stub files
+        entry: scripts/stubgen.py
+        description: check if stub files of the APIs are up-to-date
+        language: script
+        types: [python]
diff --git a/pyproject.toml b/pyproject.toml
index 17e14bd..d11f92b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,18 +43,6 @@ test = [
     "syrupy",
 ]
 
-[tool.black]
-line-length = 127
-force-exclude = '.*_pb2\.py|.*\.pyi'
-
-[tool.isort]
-combine_as_imports = true
-filter_files = true
-forced_separate = ["tests"]
-line_length = 127
-profile = "black"
-skip_glob = "*_pb2.py"
-
 [tool.mypy]
 ignore_missing_imports = true
 
diff --git a/scripts/stubgen.py b/scripts/stubgen.py
index f3f6525..4036a4f 100755
--- a/scripts/stubgen.py
+++ b/scripts/stubgen.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
 """Generate stub files for API classes with async and sync interface."""
+
 from __future__ import annotations
 
 import sys