diff --git a/requirements.txt b/requirements.txt
index fc2a008c0..c7ee6a229 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ docutils==0.14
 sphinx_rtd_theme
 sphinx-intl==2.0.0
 sphinx-sitemap==1.0.2
-Jinja2==2.11.3
+Jinja2==3.1.3
 GitPython==3.1.41
 sphinx-tabs
 sphinx-copybutton