diff --git a/docker/install/ubuntu_install_sphinx.sh b/docker/install/ubuntu_install_sphinx.sh
index 66720d411832..12208bbe6643 100755
--- a/docker/install/ubuntu_install_sphinx.sh
+++ b/docker/install/ubuntu_install_sphinx.sh
@@ -29,5 +29,5 @@ pip3 install \
     matplotlib \
     sphinx \
     sphinx_autodoc_annotation \
-    sphinx-gallery==0.4.1 \
+    sphinx-gallery==0.4.0 \
     sphinx_rtd_theme