diff --git a/themes/scientific-python-hugo-theme b/themes/scientific-python-hugo-theme
index c8ea321..64fc669 160000
--- a/themes/scientific-python-hugo-theme
+++ b/themes/scientific-python-hugo-theme
@@ -1 +1 @@
-Subproject commit c8ea3212ccbb322dbeb8bfe788f2662d06b2c8a8
+Subproject commit 64fc669f13f721a6005c130f89c07ea561565d6d