diff --git a/requirements.txt b/requirements.txt
index bae2e5a22..8715bb6fd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ attrs==19.3.0
 cchardet==2.1.6
 colorlog==4.1.0
 cpe==1.2.1
-cryptography==2.9.2
+cryptography==3.0
 docker==4.2.2
 gitpython==3.1.7
 jinja2==2.11.2