diff --git a/requirements.txt b/requirements.txt
index f89e29b..319a014 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ itsdangerous==0.24
 Jinja2==2.9.6
 MarkupSafe==1.0
 PyMySQL==0.7.11
-requests==2.17.3
+requests==2.18.1
 SQLAlchemy==1.1.10
 urllib3==1.21.1
 Werkzeug==0.12.2