diff --git a/backend/requirements.txt b/backend/requirements.txt
index 2f9b445..dcfa6d2 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,6 +1,6 @@
 
 fastapi>=0.136.1
-uvicorn==0.46.0
+uvicorn==0.47.0
 langchain==0.3.27
 langchain-community==0.3.27
 langchain-core>=1.2.28