diff --git a/docs/assets/bootstrap.zip b/docs/assets/bootstrap.zip
index b0dcb4e0be..9315234388 100644
Binary files a/docs/assets/bootstrap.zip and b/docs/assets/bootstrap.zip differ
diff --git a/docs/assets/css/bootstrap.css b/docs/assets/css/bootstrap.css
index 6fa86fd952..6754007bdf 100644
--- a/docs/assets/css/bootstrap.css
+++ b/docs/assets/css/bootstrap.css
@@ -1200,6 +1200,11 @@ table {
 .table-bordered td {
   border-left: 1px solid #dddddd;
 }
+.table-bordered thead:first-child tr:first-child th,
+.table-bordered tbody:first-child tr:first-child th,
+.table-bordered tbody:first-child tr:first-child td {
+  border-top: 0;
+}
 .table-bordered thead:first-child tr:first-child th:first-child,
 .table-bordered tbody:first-child tr:first-child td:first-child {
   -webkit-border-radius: 4px 0 0 0;
diff --git a/less/tables.less b/less/tables.less
index 22f9a29b90..7111cb806a 100644
--- a/less/tables.less
+++ b/less/tables.less
@@ -79,6 +79,7 @@ table {
   thead:first-child tr:first-child th,
   tbody:first-child tr:first-child th,
   tbody:first-child tr:first-child td {
+    border-top: 0;
   }
   // For first th or td in the first row in the first thead or tbody
   thead:first-child tr:first-child th:first-child,