diff --git a/app_api/requirements.txt b/app_api/requirements.txt
index 34bfe0e..c1fb943 100644
--- a/app_api/requirements.txt
+++ b/app_api/requirements.txt
@@ -1,3 +1,3 @@
 fastapi-cache2[redis]==0.2.1
 fastapi==0.93.0
-uvicorn==0.20.0
+uvicorn==0.21.0