diff --git a/docs/assets/bootstrap.zip b/docs/assets/bootstrap.zip
index 4bad32b3e..48e48f502 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 407ded775..13af821b4 100644
--- a/docs/assets/css/bootstrap.css
+++ b/docs/assets/css/bootstrap.css
@@ -603,6 +603,9 @@ select, input[type="file"] {
 
   line-height: 28px;
 }
+input[type="file"] {
+  line-height: 18px \9;
+}
 select {
   width: 220px;
   background-color: #ffffff;
diff --git a/less/forms.less b/less/forms.less
index f262af0db..7f076aca3 100644
--- a/less/forms.less
+++ b/less/forms.less
@@ -122,6 +122,11 @@ input[type="file"] {
   line-height: 28px;
 }
 
+// Reset line-height for IE
+input[type="file"] {
+  line-height: 18px \9;
+}
+
 // Chrome on Linux and Mobile Safari need background-color
 select {
   width: 220px; // default input width + 10px of padding that doesn't get applied