diff --git a/pyproject.toml b/pyproject.toml
index 1fd8283..2accf30 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -131,3 +131,6 @@ docstring-code-format = true
 # This only has an effect when the `docstring-code-format` setting is
 # enabled.
 docstring-code-line-length = "dynamic"
+
+[tool.ruff.lint.per-file-ignores]
+"**/{tests}/*" = ["ANN001", "ANN201", "S101", "PLR2004"]