diff --git a/server/requirements.txt b/server/requirements.txt
index cb30fab..3fc2907 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -4,7 +4,7 @@ cffi==1.15.1
 charset-normalizer==2.1.0
 click==8.1.3
 colored==1.4.3
-cryptography==37.0.4
+cryptography==39.0.1
 Flask==1.1.1
 Flask-Cors==3.0.10
 Flask-SocketIO==4.3.1