diff --git a/backend/requirements.txt b/backend/requirements.txt
index 4d32afe..b266018 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -9,3 +9,4 @@ slowapi==0.1.9
 SQLAlchemy==2.0.48
 bcrypt==4.3.0
 uvicorn==0.41.0
+pyyaml==6.0.3