diff --git a/requirements.txt b/requirements.txt
index ff1a57b..fe1d160 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ blinker==1.4
 docutils==0.13.1
 feedgenerator==1.9
 invoke>=0.13.0
-Jinja2==2.9.6
+Jinja2==2.11.3
 libsass>=0.11.1
 Markdown==2.6.6
 MarkupSafe==1.0