diff --git a/docs/source/requirements.txt b/docs/source/requirements.txt
index edc3e7b..b39c4c7 100644
--- a/docs/source/requirements.txt
+++ b/docs/source/requirements.txt
@@ -1,2 +1,2 @@
-sphinx>=9.1.0
+sphinx>=9.2.0
 pydata-sphinx-theme>=0.20.0