diff --git a/themes/hugo-theme-archbio b/themes/hugo-theme-archbio
index 432642b..63421eb 160000
--- a/themes/hugo-theme-archbio
+++ b/themes/hugo-theme-archbio
@@ -1 +1 @@
-Subproject commit 432642befe34e33bde03415a6adcb727ec7b50ff
+Subproject commit 63421eb2aca20dfc557fc9c0ba7950236d2ab9e9