diff --git a/themes/hugo-theme-bootstrap4-blog b/themes/hugo-theme-bootstrap4-blog
index d0c9781d7..ff9dfdc26 160000
--- a/themes/hugo-theme-bootstrap4-blog
+++ b/themes/hugo-theme-bootstrap4-blog
@@ -1 +1 @@
-Subproject commit d0c9781d747186373c1f7976cc07efc1c635b8a6
+Subproject commit ff9dfdc266d8092bde7354fbc5e322a0a9935bdd