diff --git a/requirements.txt b/requirements.txt
index 396d79d..ec2cea7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ passlib==1.7.2
 bcrypt==3.1.7
 blinker==1.4
 SQLAlchemy==1.3.12
-cryptography==3.2
+cryptography==41.0.2
 cffi==1.14.0
 itsdangerous==1.1.0
 Werkzeug==2.2.3