From 1367cc2cb9f17a9ddfb1429587648f7e8548e65c Mon Sep 17 00:00:00 2001
From: pyup-bot <github-bot@pyup.io>
Date: Tue, 14 Aug 2018 22:11:47 +0300
Subject: [PATCH] Update cryptography from 1.6 to 2.3.1

---
 requirements_dev.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements_dev.txt b/requirements_dev.txt
index d477a77..c235778 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -7,7 +7,7 @@ tox==2.5.0
 coverage==4.2
 pytest-aiohttp==0.1.3
 Sphinx==1.5
-cryptography==1.6
+cryptography==2.3.1
 PyYAML==3.12
 pytest==3.0.5
 docutils==0.12
\ No newline at end of file