diff --git a/requirements/docs.txt b/requirements/docs.txt
index dd6bf51..b6bbf75 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -1,4 +1,4 @@
 shibari==0.0.2
-Sphinx==8.3.0
+Sphinx==9.0.0
 sphinx-autodoc-typehints==3.0.0
 sphinx-immaterial==0.13.4