diff --git a/requirements.txt b/requirements.txt
index 655b9ec..0a11c7b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ bleach==3.1.0
 cffi==1.12.3
 colorama==0.4.1
 constantly==15.1.0
-cryptography==2.7
+cryptography==3.2
 cssselect==1.0.3
 decorator==4.4.0
 defusedxml==0.6.0