diff --git a/requirements.txt b/requirements.txt
index c140b3e..491be4a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Authlib==0.15.3
 cffi==1.14.5
 chardet==4.0.0
 gunicorn==20.1.0
-cryptography==3.4.7
+cryptography==36.0.1
 idna==3.1
 multidict==5.1.0
 pycparser==2.20