diff --git a/docs/requirements.txt b/docs/requirements.txt
index f91afe84..64a59825 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,8 +1,8 @@
-Sphinx==3.5.4
+Sphinx>=4.0,<8.0
 sphinxcontrib-matlabdomain
 sphinx_rtd_theme
 sphinx-gallery
 plotly
 wordcloud
-jinja2<3.1
+jinja2>=3.0
 -r ../requirements.txt