diff --git a/.gitignore b/.gitignore
index 925f8dcd..6689369f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,6 +33,7 @@ pip-delete-this-directory.txt
 # Unit test / coverage reports
 htmlcov/
 .tox/
+.pytest_cache/
 .coverage
 .coverage.*
 .cache