diff --git a/requirements.txt b/requirements.txt
index 8fc03665..1f10b9d6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,3 +21,4 @@ regex>=2022.3.2,<2024.6.25
 bleach>=6.0.0,<6.2.0
 python-magic>=0.4.27,<0.5.0
 flask-httpAuth>=4.4.0,<5.0.0
+cryptography>=30.0.0,<44.0.0