diff --git a/themes/bootstrap4 b/themes/bootstrap4
index 04a2dcc..812bf33 160000
--- a/themes/bootstrap4
+++ b/themes/bootstrap4
@@ -1 +1 @@
-Subproject commit 04a2dcca22dbce2d2a8112a318eaa5a321c4d9e0
+Subproject commit 812bf33ab9e8e1173103de092ee71f6ff61e56ee