diff --git a/backend/requirements.txt b/backend/requirements.txt
index e0c8303..c1294f6 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,7 +1,7 @@
 fastapi==0.141.1
 uvicorn==0.52.4
 sqlalchemy==2.0.52
-psycopg2-binary==2.9.12
+psycopg2-binary==2.9.13
 pandas==3.0.5
 numpy==2.2.6
 scipy==1.18.1