diff --git a/requirements.txt b/requirements.txt
index 914c998..a762047 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ Babel==2.8.0
 Flask==1.1.2
 Flask-Babel==2.0.0
 Flask-SQLAlchemy==2.4.4
-Jinja2==2.11.2
+Jinja2==2.11.3
 Markdown==3.3
 MarkupSafe==1.1.1
 SQLAlchemy==1.3.19