diff --git a/docs/requirements.txt b/docs/requirements.txt
index b21ffd01..e7513870 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -68,7 +68,7 @@ six==1.16.0
     # via python-dateutil
 snowballstemmer==2.2.0
     # via sphinx
-sphinx==7.2.6
+sphinx==8.1.2
     # via
     #   -r requirements.in
     #   sphinx-rtd-theme