diff --git a/package.json b/package.json
index 3e2f590..30c4bf8 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
"azure-storage": "^2.7.0",
"base64url": "^3.0.0",
"body-parser": "^1.15.2",
- "bootstrap": "^3.3.7",
+ "bootstrap": "^3.4.0",
"bootstrap-validator": "^0.11.8",
"chance": "^1.0.4",
"cheerio": "^0.22.0",
diff --git a/public/views/codimd/foot.ejs b/public/views/codimd/foot.ejs
index 3a7fefd..98cbcec 100644
--- a/public/views/codimd/foot.ejs
+++ b/public/views/codimd/foot.ejs
@@ -3,7 +3,7 @@
-
+
diff --git a/public/views/codimd/head.ejs b/public/views/codimd/head.ejs
index afa89d1..e3edde6 100644
--- a/public/views/codimd/head.ejs
+++ b/public/views/codimd/head.ejs
@@ -8,7 +8,7 @@
<% if(useCDN) { %>
-
+
diff --git a/public/views/html.hbs b/public/views/html.hbs
index 490d31a..42710d6 100644
--- a/public/views/html.hbs
+++ b/public/views/html.hbs
@@ -15,7 +15,7 @@
-
+
@@ -49,7 +49,7 @@
{{{ui-toc-affix}}}
-
+
-
+
diff --git a/public/views/index/head.ejs b/public/views/index/head.ejs
index 7a601bd..d790d91 100644
--- a/public/views/index/head.ejs
+++ b/public/views/index/head.ejs
@@ -10,7 +10,7 @@
<% if(useCDN) { %>
-
+
diff --git a/public/views/pretty.ejs b/public/views/pretty.ejs
index ff4dcc2..17516f9 100644
--- a/public/views/pretty.ejs
+++ b/public/views/pretty.ejs
@@ -18,7 +18,7 @@
<% if(useCDN) { %>
-
+
@@ -75,7 +75,7 @@
<% if(useCDN) { %>
-
+