diff --git a/README.rst b/README.rst
index 94a77d66..1b87f3e7 100644
--- a/README.rst
+++ b/README.rst
@@ -1,7 +1,7 @@
 USB Audio Shared
 ................
 
-:Latest release: 6.6.1rc0
+:Latest release: 6.6.1rc1
 :Maintainer: xross
 :Description: USB Audio Shared Components. For use in the XMOS USB Audio Refererence Designs.
 
diff --git a/xpd.xml b/xpd.xml
index c7b3b681..0a67afc1 100644
--- a/xpd.xml
+++ b/xpd.xml
@@ -20,7 +20,7 @@
         </component>
         <component description = "MIDI" type = "demoCode" scope = "General Use" path = "module_usb_midi" local = "false" id = "module_usb_midi" name = "MIDI Module for USB Audio Framework">
             <board></board>
-            <componentDependency version = "6.6.0">module_queue</componentDependency>
+            <componentDependency version = "6.6.1">module_queue</componentDependency>
             <componentDependency repo = "git://github.com/xcore/sc_util" version = "1.0.4">module_xassert</componentDependency>
             <keyword>MIDI</keyword>
         </component>
@@ -68,7 +68,8 @@
     <release parenthash = "91c7bcff7a403fc9638bd05fcb4b63f75b7eccca" version = "6.6.0rc0" githash = "3a340d50732b31012b412d35598bbf311df2b914"></release>
     <release parenthash = "d7f0cdd4be780869137968f00f1d2a46663a1f33" version = "6.6.0rc1" githash = "a714e668020fe14128b213eae7ea3290d4ddf28a"></release>
     <release parenthash = "192b263d764650b2b498157b192dbda8882aba99" version = "6.6.0rc2" githash = "74d448097f79524c97fc2967bb227264a39be016"></release>
-    <release parenthash = "9be1ef8d706be7027c3712a2fef15144767dfe55" version = "6.6.1rc0"></release>
+    <release parenthash = "9be1ef8d706be7027c3712a2fef15144767dfe55" version = "6.6.1rc0" githash = "6456645f423546b708db53aa5979967b3c8019aa"></release>
+    <release parenthash = "7c17932c58c8e1d32a9002fe635672b95fff259d" version = "6.6.1rc1"></release>
     <subpartnumber>XM-004720-SM</subpartnumber>
     <vendor>XMOS</vendor>
     <version_defines>