diff --git a/requirements-test.txt b/requirements-test.txt
index a7dba79..aa553e4 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -1,9 +1,9 @@
 aioresponses
 asynctest
-pytest
+pytest < 7.0.0  # v7.0.0 removed _pytest.tmpdir.TempdirFactory, which is used by some of the pytest plugins we use
 pytest-asyncio
 pytest-flask
 pytest-mock
 swh.core[testing-core]
 swh.model[testing]
 types-pyyaml