diff --git a/requirements.txt b/requirements.txt
index 481ac0d..94455e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ attrs==19.3.0
 Automat==20.2.0
 cffi==1.14.0
 constantly==15.1.0
-cryptography==2.9.2
+cryptography==3.2
 cssselect==1.1.0
 Django==3.0.8
 djangorestframework==3.11.0