diff --git a/pyproject.toml b/pyproject.toml
index ed2df7b..8f083bc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,4 +3,10 @@ requires = ["setuptools >= 63.0.0", "wheel"]
 build-backend = "setuptools.build_meta"
 
 [tool.ruff.lint]
-ignore = ["F403"]
\ No newline at end of file
+ignore = ["F403"]
+
+[dependency-groups]
+dev = [
+    "pytest>=9.0.1",
+    "pytest-pretty>=1.3.0",
+]