diff --git a/requirements.txt b/requirements.txt
index 524ff3b..b99bc12 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 Click==7.0
 gitdb2==2.0.5
 GitPython==3.1.30
-Jinja2==2.11.3
+Jinja2==3.1.4
 livereload==2.5.2
 Markdown==3.0.1
 MarkupSafe==1.1.1