diff --git a/pyproject.toml b/pyproject.toml
index f2f3c65..9984d0f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,6 +36,7 @@ dependencies = [
 dev = [
     "pytest>=7.4.0",
     "pytest-cov>=4.1.0",
+    "ruff>=0.1.0",
 ]
 
 [project.scripts]
@@ -55,4 +56,4 @@ source = ["confdoc"]
 omit = ["tests/*"]
 
 [tool.coverage.report]
-exclude_lines = ["pragma: no cover", "def __repr__", "raise AssertionError", "raise NotImplementedError"]
\ No newline at end of file
+exclude_lines = ["pragma: no cover", "def __repr__", "raise AssertionError", "raise NotImplementedError"]