diff --git a/doc/requirements.txt b/doc/requirements.txt
index 59cc91b69..f2ee91d56 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -5,7 +5,7 @@ sphinx>=6
 MarkupSafe==3.0.2
 readthedocs-sphinx-ext==2.2.0
 nbformat==5.10.4
-nbsphinx==0.9.1
+nbsphinx==0.9.7
 typing_extensions==4.5.0
 sphinx_rtd_theme==2.0.0
 nbclient==0.10.0