diff --git a/Formula/libyubikey.rb b/Formula/libyubikey.rb
index 4fd699fc4cb..99874d0a697 100644
--- a/Formula/libyubikey.rb
+++ b/Formula/libyubikey.rb
@@ -2,8 +2,8 @@ require 'formula'
 
 class Libyubikey < Formula
   homepage 'http://code.google.com/p/yubico-c/'
-  url 'http://yubico-c.googlecode.com/files/libyubikey-1.9.tar.gz'
-  sha1 '340789bee32d8c0f2f8b2dfdc1b0be428e3140c8'
+  url 'http://yubico-c.googlecode.com/files/libyubikey-1.10.tar.gz'
+  sha1 '796c24f6dd642d25bab782947b134ed1c79aecde'
 
   def install
     system "./configure", "--prefix=#{prefix}"