diff --git a/doc/sphinx/requirements.txt b/doc/sphinx/requirements.txt
index 3a61361..2ffa119 100644
--- a/doc/sphinx/requirements.txt
+++ b/doc/sphinx/requirements.txt
@@ -1,2 +1,2 @@
 sphinx_rtd_theme
-jinja2==3.0.3
+jinja2==3.1.3