diff --git a/docs/requirements.txt b/docs/requirements.txt
index ff538d2b..15281036 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
-sphinx==8.0.2
+sphinx==8.1.1
 sphinx-click==6.0.0
 sphinx-rtd-theme==2.0.0