diff --git a/documentation/requirements.txt b/documentation/requirements.txt
index 3ad67fae..853ad667 100644
--- a/documentation/requirements.txt
+++ b/documentation/requirements.txt
@@ -7,7 +7,7 @@ feedgenerator==1.9
 gitdb2==2.0.6
 GitPython==3.0.5
 invoke==1.3.0
-Jinja2==2.10.3
+Jinja2==3.1.5
 livereload==2.6.1
 Markdown==3.1.1
 MarkupSafe==1.1.1