diff --git a/requirements.txt b/requirements.txt
index f781baa..a7203d1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 click==7.1.2
 future==0.18.2
 importlib-metadata==1.6.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 joblib==0.14.1
 livereload==2.6.1
 lunr==0.5.6