diff --git a/backend/requirements.txt b/backend/requirements.txt
index 7930718..c0a8aca 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,3 +1,3 @@
 fastapi~=0.136.1
 pillow~=12.2.0
-uvicorn[standard]~=0.45.0
+uvicorn[standard]~=0.47.0