diff --git a/requirements_sphinx.txt b/requirements_sphinx.txt
index 9d8df558..552eed5f 100644
--- a/requirements_sphinx.txt
+++ b/requirements_sphinx.txt
@@ -1,6 +1,6 @@
 nbsphinx==0.9.6
 nbsphinx-link==1.3.1
-sphinx-autobuild==2024.10.3
+sphinx-autobuild==2025.8.25
 sphinx_design==0.6.1
 sphinx-rtd-theme==3.0.2
 sphinxcontrib-applehelp==2.0.0