diff --git a/requirements_docs.txt b/requirements_docs.txt
index 467838bd8..c98e69622 100644
--- a/requirements_docs.txt
+++ b/requirements_docs.txt
@@ -23,7 +23,7 @@ scipy==1.10.0
 Sphinx==5.3.0
 sphinx-autobuild==2021.3.14
 sphinx-copybutton==0.5.0
-sphinx-gallery==0.11.1
+sphinx-gallery==0.15.0
 sphinx-notfound-page==0.8.3
 sphinx_design==0.3.0
 sphinxcontrib-websupport==1.2.4