diff --git a/docs/requirements.txt b/docs/requirements.txt
index 6cfd55a..6d36d93 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -2,5 +2,5 @@ jinja2==3.1.3
 markdown==3.6
 mkdocs==1.5.3
 readthedocs-sphinx-search==0.3.2
-sphinx==7.2.6
+sphinx==7.3.5
 sphinx_rtd_theme==2.0.0