diff --git a/docs/requirements.txt b/docs/requirements.txt
index b44a435f..702c4812 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,2 @@
-Sphinx==6.1.3
+Sphinx==8.1.0
 sphinxcontrib-programoutput==0.17