diff --git a/Backend/Hotel_Management_System/requirements.txt b/Backend/Hotel_Management_System/requirements.txt
index 2fbbea5..47ceae4 100644
--- a/Backend/Hotel_Management_System/requirements.txt
+++ b/Backend/Hotel_Management_System/requirements.txt
@@ -30,3 +30,6 @@ urllib3==2.0.4
 virtualenv==20.24.5
 zope.event==5.0
 zope.interface==6.0
+typing-extensions>=4; python_version<"3.8"
+bottle==0.12.25
+whichcraft==0.6.1