diff --git a/requirements.txt b/requirements.txt
index d0233220..f0568c26 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,10 @@
 asgiref==3.3.1
 Django==3.1.6
 django-menus==1.1.2
+django-qr-code==2.2.0
+djangorestframework==3.12.4
 Pillow==8.1.0
 pytz==2021.1
+segno==1.3.3
+six==1.16.0
 sqlparse==0.4.1