diff --git a/themes/bootstrap4 b/themes/bootstrap4
index fde50b1..812bf33 160000
--- a/themes/bootstrap4
+++ b/themes/bootstrap4
@@ -1 +1 @@
-Subproject commit fde50b12bbcc2f8ef073775f3da55df98acbb573
+Subproject commit 812bf33ab9e8e1173103de092ee71f6ff61e56ee