diff --git a/requirements-docs.txt b/requirements-docs.txt
index d35169648..9bc6757b4 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -2,6 +2,6 @@
 furo
 jinja2
 myst-parser
-sphinx==4.5.0
+sphinx==5.1.1
 sphinx_rtd_theme
 sphinxcontrib-autoprogram