diff --git a/requirements/docs.txt b/requirements/docs.txt
index d3f0c7303..34723e6ea 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -1,4 +1,4 @@
-sphinx>=5.3,<8
+sphinx>=5.3,<9
 sphinx_rtd_theme>=2,<3
 readthedocs-sphinx-search~=0.3
 sphinxcontrib-shellcheck>=1,<2