diff --git a/requirements-dev.txt b/requirements-dev.txt
index e98ab25..c9b8018 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -5,4 +5,5 @@ mongomock
 coveralls<5
 pylint
 mock
-pydantic[dotenv]
\ No newline at end of file
+pydantic[dotenv]
+httpx