diff --git a/Formula/libftdi.rb b/Formula/libftdi.rb
index f8f8c34eb4b..3129c1b36b2 100644
--- a/Formula/libftdi.rb
+++ b/Formula/libftdi.rb
@@ -2,8 +2,8 @@ require 'formula'
 
 class Libftdi < Formula
   homepage 'http://www.intra2net.com/en/developer/libftdi'
-  url 'http://www.intra2net.com/en/developer/libftdi/download/libftdi1-1.0.tar.bz2'
-  sha1 '5be76cfd7cd36c5291054638f7caf4137303386f'
+  url 'http://www.intra2net.com/en/developer/libftdi/download/libftdi1-1.1.tar.bz2'
+  sha1 'f05ade5614aa31e64f91a30ce3782f7ca3704d18'
 
   depends_on 'cmake' => :build
   depends_on 'pkg-config' => :build