diff --git a/pyproject.toml b/pyproject.toml
index 60a64a5e..4dcbc0d1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,3 +38,6 @@ pytest-mock = ">=3,<4"
 pytest-asyncio = ">=0.16,<2"
 snapshottest = ">=0.6,<1"
 coveralls = ">=3.3,<5"
+
+[tool.coverage.run]
+omit = "graphene/pyutils/*,*/tests/*,graphene/types/scalars.py"