diff --git a/requirements.txt b/requirements.txt
index 383805ba..b4ed6745 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,8 @@ Django==5.2.6
 djangorestframework==3.16.1
 python3-saml==1.16.0
 django-allauth==65.4.1
+PyLTI1p3==2.0.0
+cryptography>=41.0.0
 psycopg[binary,pool]==3.2.4
 uwsgi==2.0.28
 django-redis==5.4.0