diff --git a/library/twitteroauth.php b/library/twitteroauth.php
index 7f3dcba4..009ad56b 100644
--- a/library/twitteroauth.php
+++ b/library/twitteroauth.php
@@ -18,7 +18,7 @@ class TwitterOAuth {
   /* Contains the last API call. */
   public $url;
   /* Set up the API root URL. */
-  public $host = "https://api.twitter.com/1/";
+  public $host = "https://api.twitter.com/1.1/";
   /* Set timeout default. */
   public $timeout = 30;
   /* Set connect timeout. */