diff --git a/requirements.txt b/requirements.txt
index c90c525..c1aa779 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Jinja2==2.10.3
+Jinja2==2.11.3
 jinja2-markdown==0.0.3
 Markdown==3.1.1
 MarkupSafe==1.1.1