diff --git a/docs/requirements.txt b/docs/requirements.txt
index 134f34abb5e176db116923cdec92ffb746f41333..3811529ae54d3f26fe6c844b9f040473412b00cb 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,2 @@
-Sphinx==8.0.2
+Sphinx==8.1.3
 sphinx-rtd-theme==3.0.2