diff --git a/requirements-test.txt b/requirements-test.txt
index 726caf0..b3b82a1 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -1,11 +1,11 @@
-pytest
+pytest < 7.0.0  # v7.0.0 removed _pytest.tmpdir.TempdirFactory, which is used by some of the pytest plugins we use
 pytest-mock
 celery >= 4.3
 hypothesis >= 3.11.0
 swh.lister
 swh.storage[testing]
 types-click
 types-flask
 types-pyyaml
 types-requests
 types-Deprecated