diff --git a/requirements.dev.txt b/requirements.dev.txt
index aacf5a8..986b1da 100644
--- a/requirements.dev.txt
+++ b/requirements.dev.txt
@@ -14,7 +14,7 @@ tox==3.2.1
 
 # Sphinx
 MarkupSafe==1.0
-Jinja2==2.10.1
+Jinja2==2.11.3
 Pygments==2.2.0
 Sphinx==1.7.7