diff --git a/requirements.txt b/requirements.txt
index 73f5ece7c0..d5b36f67f0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 PyJWT==1.7.1
 click==7.0
 colorlog==4.0.2
-cryptography==2.5
+cryptography==2.6
 execnet==1.5.0
 inmanta-sphinx==0.9
 motor==2.0.0