diff --git a/docs/requirements.txt b/docs/requirements.txt
index 71c4588..2e00629 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,5 +1,5 @@
 ipykernel==6.21.2
 nbsphinx==0.9.2
 pydata-sphinx-theme==0.13.3
-sphinx==7.0.1
+sphinx==7.1.1
 sphinx-gallery==0.13.0