diff --git a/requirements.txt b/requirements.txt
index e52fc8f..3f7e923 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Jinja2==2.8
+Jinja2==2.11.3
 MarkupSafe==0.23
 Pygments==2.0.2
 argparse==1.2.1