diff --git a/requirements.txt b/requirements.txt
index 8e68f83..596bfa6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ certifi==2019.6.16
 cffi==1.12.3
 chardet==3.0.4
 colorama==0.4.1
-cryptography==2.7
+cryptography==3.2
 distlib==0.2.9
 distro==1.4.0
 future==0.17.1