diff --git a/tests/requirements.txt b/tests/requirements.txt
index 394a2ea..52f672c 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -4,5 +4,6 @@ playwright
 camoufox
 werkzeug<3.0.0
 pytest-httpbin==2.1.0
+pytest-asyncio
 httpbin~=0.10.0
 pytest-xdist