diff --git a/requirements-test.txt b/requirements-test.txt
index 04a3b9a..6355048 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -1,8 +1,9 @@
 pytest
 aioresponses
 pytest_asyncio
 pytest_flask
 swh.core[testing-core]
 swh.model[testing]
 swh.storage[testing]
 swh.web[testing]
+asynctest