diff --git a/CHANGELOG b/CHANGELOG
index c4a4153..a7a213e 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,7 @@
 = LitleOnline CHANGELOG
 
+== version 8.29.1(March 11, 2015)
+* BugFix: fixed a XML field bug in Account Update Token
 
 == version 8.29.0(January 28, 2015)
 * Feature : Added support for Applepay and Secondary Amount
diff --git a/Rakefile b/Rakefile
index 5f1858e..cc08718 100644
--- a/Rakefile
+++ b/Rakefile
@@ -34,7 +34,7 @@ spec = Gem::Specification.new do |s|
   s.description = File.read(File.join(File.dirname(__FILE__), 'DESCRIPTION'))
   s.requirements =
   [ 'Contact sdksupport@litle.com for more information' ]
-  s.version = "8.29.0"
+  s.version = "8.29.1"
   s.author = "Litle & Co"
   s.email = "sdksupport@litle.com"
   s.homepage = "http://www.litle.com/developers"
diff --git a/lib/LitleOnlineRequest.rb b/lib/LitleOnlineRequest.rb
index b68628e..6eb9624 100755
--- a/lib/LitleOnlineRequest.rb
+++ b/lib/LitleOnlineRequest.rb
@@ -283,7 +283,7 @@ def get_merchant_id(options)
     end
 
     def get_merchant_sdk(options)
-      options['merchantSdk'] || 'Ruby;8.29.0'
+      options['merchantSdk'] || 'Ruby;8.29.1'
     end
 
     def get_report_group(options)
diff --git a/test/unit/test_LitleOnlineRequest.rb b/test/unit/test_LitleOnlineRequest.rb
index dc4ddff..b0c5b9a 100755
--- a/test/unit/test_LitleOnlineRequest.rb
+++ b/test/unit/test_LitleOnlineRequest.rb
@@ -243,7 +243,7 @@ def test_set_merchant_sdk
       #Explicit - used for integrations
       assert_equal 'ActiveMerchant;3.2', litle.send(:get_merchant_sdk, {'merchantSdk'=>'ActiveMerchant;3.2'})
       #Implicit - used raw when nothing is specified
-      assert_equal 'Ruby;8.29.0', litle.send(:get_merchant_sdk, {'NotMerchantSdk'=>'ActiveMerchant;3.2'})
+      assert_equal 'Ruby;8.29.1', litle.send(:get_merchant_sdk, {'NotMerchantSdk'=>'ActiveMerchant;3.2'})
     end
   
     def test_sale_paypal_order_complete_typo