diff --git a/backend/requirements.txt b/backend/requirements.txt
index 720f576..5849039 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,6 +1,6 @@
 boto3==1.43.66
 fastapi==0.141.1
-uvicorn[standard]==0.52.1
+uvicorn[standard]==0.52.3
 python-dateutil==2.9.0.post0
 pandas==3.0.5
 pyarrow==23.0.1