diff --git a/app/requirements.txt b/app/requirements.txt
index a319871..5dca91c 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -5,3 +5,4 @@ SQLAlchemy~=2.0.25
 pydantic~=2.5.3
 uvicorn~=0.26.0
 pydantic-settings~=2.1.0
+cryptography~=41.0.7