diff --git a/docs/requirements-doc.txt b/docs/requirements-doc.txt
index c5ba2ee..e41a0cc 100644
--- a/docs/requirements-doc.txt
+++ b/docs/requirements-doc.txt
@@ -1,5 +1,5 @@
 -e .
 myst-parser~=2.0
-sphinx~=7.1.2
+sphinx~=7.3.4
 furo==2024.1.29
 types-docutils~=0.20