diff --git a/pyproject.toml b/pyproject.toml
index f13d17c..029a76e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,6 +45,7 @@ dev = [
 ]
 
 [tool.pytest.ini_options]
+addopts = "-n 8"
 filterwarnings = [
     "ignore::DeprecationWarning:pydantic.*",
     "ignore:.*example.* has been deprecated.*:DeprecationWarning",