diff --git a/docs/requirements.txt b/docs/requirements.txt
index 689efd6..2ff2055 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,4 +1,4 @@
 -r ../requirements.txt
-sphinx==7.2.3
+sphinx==7.2.4
 sphinx_rtd_theme==1.3.0
 pygraphviz