diff --git a/backend/requirements.txt b/backend/requirements.txt
index 251669b..ac15ac2 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -4,7 +4,7 @@ black==22.10.0
 cffi==1.15.1
 click==8.1.3
 colorama==0.4.6
-cryptography==38.0.3
+cryptography==39.0.1
 dnspython==2.2.1
 ecdsa==0.18.0
 email-validator==1.3.0