diff --git a/requirements.txt b/requirements.txt
index 70d5e66..e3dde0c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ cffi==1.14.0
 chardet==3.0.4
 click==7.1.1
 colorama==0.3.9
-cryptography==2.8
+cryptography==3.2
 docker==4.2.0
 docker-compose==1.25.4
 dockerpty==0.4.1