diff --git a/requirements.txt b/requirements.txt
index c051a074c..6fc863a39 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ attrs==18.2.0
 cchardet==2.1.4
 colorlog==4.0.2
 cpe==1.2.1
-cryptography==2.5
+cryptography==2.6.1
 docker==3.7.0
 gitpython==2.1.11
 pytz==2018.9