diff --git a/pyproject.toml b/pyproject.toml
index 4866e26..ba61cd2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,7 @@
 # https://black.readthedocs.io/en/stable/usage_and_configuration/the_basics.html#configuration-format
 [tool.black]
 target-version = ['py311']
+
+# https://beta.ruff.rs/docs/settings/
+[tool.ruff]
+target-version = "py311"
diff --git a/requirements.txt b/requirements.txt
index 3619672..ca2f023 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
 black==23.3.0
+ruff==0.0.270