diff --git a/.flake8 b/.flake8
deleted file mode 100644
index 3270d96259..0000000000
--- a/.flake8
+++ /dev/null
@@ -1,7 +0,0 @@
-[flake8]
-exclude = __init__.py, doc/_build, .venv
-select = W191, W291, W293, W391, E115, E117, E122, E124, E125, E225, E231, E301, E303, E501, F401, F403
-count = True
-max-complexity = 10
-max-line-length = 80
-statistics = True
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index ec407a8978..f14c6bb3a1 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,30 +1,14 @@
 repos:
 
-- repo: https://github.com/psf/black
-  rev: 22.8.0
+- repo: https://github.com/charliermarsh/ruff-pre-commit
+  rev: v0.1.2
   hooks:
-  - id: black
-
-- repo: https://github.com/pycqa/isort
-  rev: 5.12.0
-  hooks:
-  - id: isort
-
-- repo: https://github.com/PyCQA/flake8
-  rev: 5.0.4
-  hooks:
-  - id: flake8
+    - id: ruff
+      args: [--fix]
 
 - repo: https://github.com/codespell-project/codespell
-  rev: v2.2.1
+  rev: v2.2.6
   hooks:
   - id: codespell
     additional_dependencies:
       - tomli
-
-- repo: https://github.com/pycqa/pydocstyle
-  rev: 6.1.1
-  hooks:
-  - id: pydocstyle
-    additional_dependencies: [toml]
-    exclude: "tests/"
diff --git a/pyproject.toml b/pyproject.toml
index 27bc04c67f..03aad6c4c4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -54,19 +54,41 @@ Documentation = "https://stk.docs.pyansys.com/"
 Source = "https://github.com/pyansys/pystk"
 Tracker = "https://github.com/pyansys/pystk/issues"
 
-[tool.black]
-line-length = 80
+[tool.ruff]
+line-length = 120
+select = [
+    "E",    # pycodestyle, see https://beta.ruff.rs/docs/rules/#pycodestyle-e-w
+    "D",    # pydocstyle, see https://beta.ruff.rs/docs/rules/#pydocstyle-d
+    "F",    # pyflakes, see https://beta.ruff.rs/docs/rules/#pyflakes-f
+    "I",    # isort, see https://beta.ruff.rs/docs/rules/#isort-i
+    "N",    # pep8-naming, see https://beta.ruff.rs/docs/rules/#pep8-naming-n
+    "PTH",  # flake8-use-pathlib, https://beta.ruff.rs/docs/rules/#flake8-use-pathlib-pth
+]
+ignore = [
+    "E501",  # Line too long. Ignoring this so "ruff.formatter" manages line length.
+    "D203",  # One blank line required before class docstring.
+    "D204"  # One blank line required after class docstring.
+]
+extend-exclude = [
+    "src/ansys/stk/core/internal/*.py",
+    "tests/**/*.py",
+]
 
-[tool.isort]
-profile = "black"
-force_sort_within_sections = true
-line_length = 80
-default_section = "THIRDPARTY"
-src_paths = ["examples", "doc", "src", "tests"]
+[tool.ruff.format]
+quote-style = "single"
+indent-style = "tab"
+
+[tool.ruff.isort]
+combine-as-imports = true
+force-sort-within-sections = true
+known-first-party = ["ansys"]
 
 [tool.codespell]
 ignore-words = "doc/styles/Vocab/ANSYS/accept.txt"
 
+[tool.ruff.mccabe]
+max-complexity = 10
+
 [tool.coverage.run]
 relative_files = true