diff --git a/bootstrap.css b/bootstrap.css
index 6d3c15390adf..5227a113996e 100644
--- a/bootstrap.css
+++ b/bootstrap.css
@@ -1,5 +1,5 @@
 /*!
- * Bootstrap v1.2.0
+ * Bootstrap v1.4.0
  *
  * Copyright 2011 Twitter, Inc
  * Licensed under the Apache License v2.0