diff --git a/requirements.txt b/requirements.txt
index d37e631..d383f8a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ pytest
 pytest-cov
 codecov
 pytest-asyncio
-fastapi
+fastapi<=0.65.1
 flake8
 flake8-black
 flake8-bugbear