diff --git a/requirements/requirements_doc.txt b/requirements/requirements_doc.txt
index 774fa39188de..1772191a9029 100644
--- a/requirements/requirements_doc.txt
+++ b/requirements/requirements_doc.txt
@@ -1,4 +1,4 @@
-Sphinx==5.3.0
+Sphinx==6.1.3
 jupyter_sphinx==0.4.0
 numpydoc==1.5.0
 matplotlib==3.6.2