diff --git a/pyproject.toml b/pyproject.toml
index b4ae05e7..bffcffa0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,6 +24,7 @@ Django = "^2.2"
 Pillow = "^8.3.2"
 mistune = "^0.8.4"
 django-jinja = "^2.9.1"
+cryptography = "36.0.2"
 pyOpenSSL = "^21.0.0"
 pytz = "^2021.1"
 djangorestframework = "^3.12.4"