diff --git a/tools/src/sphinx-build/requirements.txt b/tools/src/sphinx-build/requirements.txt
index 6ba13746d41..59cacf2eb50 100644
--- a/tools/src/sphinx-build/requirements.txt
+++ b/tools/src/sphinx-build/requirements.txt
@@ -1,2 +1,2 @@
-Sphinx==6.2.1
+Sphinx==7.0.0
 myst-parser==1.0.0