diff --git a/docs/assets/bootstrap.zip b/docs/assets/bootstrap.zip
index fc922efd2c..cb1e91545f 100644
Binary files a/docs/assets/bootstrap.zip and b/docs/assets/bootstrap.zip differ
diff --git a/docs/assets/js/bootstrap-typeahead.js b/docs/assets/js/bootstrap-typeahead.js
index f366bea637..3876e63071 100644
--- a/docs/assets/js/bootstrap-typeahead.js
+++ b/docs/assets/js/bootstrap-typeahead.js
@@ -204,11 +204,13 @@
           break
 
         case 38: // up arrow
+          if (e.type != 'keydown') break
           e.preventDefault()
           this.prev()
           break
 
         case 40: // down arrow
+          if (e.type != 'keydown') break
           e.preventDefault()
           this.next()
           break
diff --git a/js/bootstrap-typeahead.js b/js/bootstrap-typeahead.js
index f366bea637..3876e63071 100644
--- a/js/bootstrap-typeahead.js
+++ b/js/bootstrap-typeahead.js
@@ -204,11 +204,13 @@
           break
 
         case 38: // up arrow
+          if (e.type != 'keydown') break
           e.preventDefault()
           this.prev()
           break
 
         case 40: // down arrow
+          if (e.type != 'keydown') break
           e.preventDefault()
           this.next()
           break