diff --git a/app/requirements.txt b/app/requirements.txt
index 92620a2..6a9125b 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -1,5 +1,7 @@
 Flask==3.0.2
 Flask-Cors==4.0.0
+flask-sock==0.7.0
+
 SQLAlchemy==2.0.29
 psycopg2-binary==2.9.9
 qrcode==7.4.2