diff --git a/requirements.txt b/requirements.txt
index 7075fab..a99b31c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ bcrypt==3.2.0
 cffi==1.14.3
 colorama==0.4.3
 commonmark==0.9.1
-cryptography==3.3.2
+cryptography==39.0.1
 Jinja2==2.11.3
 lxml==4.9.1
 MarkupSafe==1.1.1