diff --git a/_includes/header.html b/_includes/header.html
index bfc92d0..ffdc6cf 100644
--- a/_includes/header.html
+++ b/_includes/header.html
@@ -5,7 +5,7 @@
     
         <title>{% if page.title != "Home" and page.title %}{{ page.title }} &ndash; {% endif %}{{ site.title }}</title>
 
-        <link href="http://fonts.googleapis.com/css?family=Lato:300,400,700,300italic,400italic,700italic" rel="stylesheet" type="text/css" />
+        <link href="https://fonts.googleapis.com/css?family=Lato:300,400,700,300italic,400italic,700italic" rel="stylesheet" type="text/css" />
         <link href="{{ site.static_prefix }}/style/default-common.css" rel="stylesheet" type="text/css" />
         <link href="{{ site.static_prefix }}/style/default-print.css" media="print" rel="stylesheet" type="text/css" />
         <link href="{{ site.static_prefix }}/super-search.css" rel="stylesheet" type="text/css" />