diff --git a/lotto/app/requirements.txt b/lotto/app/requirements.txt
index f1edcc1..6e95e51 100644
--- a/lotto/app/requirements.txt
+++ b/lotto/app/requirements.txt
@@ -1,5 +1,6 @@
 fastapi==0.115.6
 uvicorn[standard]==0.30.6
 requests==2.32.3
+httpx==0.27.2
 beautifulsoup4==4.12.3
 APScheduler==3.10.4