diff --git a/requirements.txt b/requirements.txt
index eeb656b..88289c8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ certifi==2021.10.8
 cffi==1.15.0
 charset-normalizer==2.0.7
 click==8.0.3
-cryptography==35.0.0
+cryptography==36.0.0
 Flask==2.0.2
 Flask-Cors==3.0.10
 flask-expects-json==1.7.0