diff --git a/pyproject.toml b/pyproject.toml
index 17e812c5..8a767ceb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -46,7 +46,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.mypy]
 allow_redefinition = true
-exclude = ['tests']
+exclude = ['tests', '.venv']
 
 [[tool.mypy.overrides]]
 module = [
@@ -61,6 +61,7 @@ ignore_missing_imports = true
 per-file-ignores = [
     '*/__init__.py:F401',
 ]
+exclude = ['.venv']
 max-line-length = 88
 
 [tool.poetry.scripts]