diff --git a/README-DEV.md b/README-DEV.md
index d7b0a3f..a1d9b1a 100644
--- a/README-DEV.md
+++ b/README-DEV.md
@@ -32,6 +32,6 @@ pytest --cov=dinglehopper --cov-report=html
 
 Static code analysis:
 ```bash
-pytest -k "not test" --flake8
 pytest -k "not test" --mypy
+pytest -k "not test" --ruff
 ```
diff --git a/pyproject.toml b/pyproject.toml
index e2819f2..f0201ce 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -61,3 +61,8 @@ markers = [
 
 [tool.mypy]
 ignore_missing_imports = true
+
+
+[tool.ruff]
+select = ["E", "F", "I"]
+ignore = []
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 9403f15..030b803 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,6 @@
 pytest
-pytest-flake8
 pytest-cov
 pytest-mypy
+pytest-ruff
 black
+ruff
diff --git a/setup.cfg b/setup.cfg
index b74e617..e69de29 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,9 +0,0 @@
-[flake8]
-max-line-length = 88
-extend-ignore = E203, W503
-
-[pylint]
-max-line-length = 88
-
-[pylint.messages_control]
-disable = C0330, C0326