diff --git a/docs/requirements.txt b/docs/requirements.txt
index f2a10ee..52c97f4 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,4 +1,4 @@
-Jinja2==2.7.3
+Jinja2==2.11.3
 MarkupSafe==0.23
 Pygments==2.0.1
 Sphinx==1.2.3