diff --git a/requirements.txt b/requirements.txt
index 7de7b651..4724e5b1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ Jinja2==2.9.4
 MarkupSafe==0.23
 Pygments==2.2.0
 pytz==2016.10
-requests==2.12.5
+requests==2.13.0
 six==1.10.0
 snowballstemmer==1.2.1
 Sphinx==1.5.2