diff --git a/docs/requirements.txt b/docs/requirements.txt
index 3c7ae63c..a0e00907 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -16,4 +16,4 @@ pygments
 bs4
 pandoc
 ipykernel
-jinja2==3
+jinja2==3.1.3