diff --git a/requirements.txt b/requirements.txt
index 97597c7..844d42f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ orjson>=3.9.0
 requests>=2.28.0
 PyJWT>=2.8.0
 tornado>=6.2.0
-uvicorn>=0.20.0
+uvicorn>=0.47.0
 aiofiles>=22.1.0
 python-multipart>=0.0.22