diff --git a/backend/requirements.txt b/backend/requirements.txt
index b266018..bd5cde8 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -10,3 +10,4 @@ SQLAlchemy==2.0.48
 bcrypt==4.3.0
 uvicorn==0.41.0
 pyyaml==6.0.3
+psycopg2-binary==2.9.11
\ No newline at end of file