diff --git a/themes/bootstrap4 b/themes/bootstrap4
index 49afbfa..50959b2 160000
--- a/themes/bootstrap4
+++ b/themes/bootstrap4
@@ -1 +1 @@
-Subproject commit 49afbfa931404471f92a61471ba1d8e682772ed7
+Subproject commit 50959b2cfc53489b967316c74c3caf4f8c40a9c1