diff --git a/backend/requirements.txt b/backend/requirements.txt
index ada629a..68be742 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,4 +1,4 @@
-boto3==1.42.97
+boto3==1.43.3
 fastapi==0.136.0
 uvicorn[standard]==0.46.0
 python-dateutil==2.9.0.post0