diff --git a/requirements-docs.txt b/requirements-docs.txt
index b2f44ec44..d35169648 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -2,6 +2,6 @@
 furo
 jinja2
 myst-parser
-sphinx==4.4.0
+sphinx==4.5.0
 sphinx_rtd_theme
 sphinxcontrib-autoprogram