diff --git a/requirements.txt b/requirements.txt
index 12101e8..86bec11 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ chardet==3.0.4
 click==7.1.2
 cloudpickle==1.4.1
 contextlib2==0.6.0.post1
-cryptography==2.9.2
+cryptography==3.2
 distro==1.5.0
 docker==4.2.0
 dotnetcore2==2.1.14