diff --git a/requirements-dev.txt b/requirements-dev.txt
index 86b44963..97a29df5 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,3 +2,4 @@
 -r requirements.txt
 pytest>=8.0
 pytest-asyncio>=0.23
+httpx2>=2.0