diff --git a/app/requirements.txt b/app/requirements.txt
index 37dd3463adfcc483f1cf6dd7624f6cee2b56d4cc..25037528a631beb3bec789ca41ea991e9fdc07f5 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -1,3 +1,4 @@
+cryptography==3.4.8
 django~=3.1.7
 django-guardian~=2.3.0
 pgpy~=0.5.3