diff --git a/Changelog.md b/Changelog.md
new file mode 100644
index 0000000..286f94b
--- /dev/null
+++ b/Changelog.md
@@ -0,0 +1,16 @@
+# Changelog
+## 2023.08.12(1.0.1)
+- Add new API ```void setCableNumber(uint8_t cn)```
+
+## 2021.05.10(1.0.0)
+- GA
+- update document
+
+## 2021.05.06(0.0.3)
+- Add UHS2MIDI_CREATE_CUSTOM_INSTANCE macro
+
+## 2021.05.02(0.0.2)
+- Refactaring: improve performance and reduce SRAM usage
+
+## 2021.04.30(0.0.1)
+- initial release
diff --git a/README.md b/README.md
index dccfeea..d9a80fd 100644
--- a/README.md
+++ b/README.md
@@ -65,8 +65,22 @@ MIDI_NAMESPACE::MidiInterface<UHS2MIDI_NAMESPACE::uhs2MidiTransport> MIDI2((UHS2
 ```
 will create a instance named `uhs2MIDI2` (and underlaying MIDI object `MIDI2`) and is by default connected to cable number 5.
 
+### Change CableNumber
+```cpp
+#include <UHS2-MIDI.h>
+...
+USB Usb;
+UHS2MIDI_CREATE_DEFAULT_INSTANCE(&Usb);
+void setup()
+{
+  MIDI.begin(4);                            // Launch MIDI and listen to channel 4
+  MIDI.getTransport()->setCableNumber(1);   // Change CableNumber to 1 later
+```
 ## Tested boards / modules
-- Arduino UNO
+- Arduino UNO R3
+
+## Changelog
+[Chagelog](/Changelog.md)
 
 ## Other Transport protocols:
 The libraries below  the same calling mechanism (API), making it easy to interchange the transport layer.
diff --git a/library.properties b/library.properties
index cf081b0..0ed9481 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=UHS2-MIDI
-version=1.0.0
+version=1.0.1
 author=Yuuichi Akagawa
 maintainer=Yuuichi AKagawa
 sentence=USB Host Shield Library 2.0 MIDI I/O for Arduino
diff --git a/src/UHS2-MIDI.h b/src/UHS2-MIDI.h
index 38b083e..f3d8313 100644
--- a/src/UHS2-MIDI.h
+++ b/src/UHS2-MIDI.h
@@ -24,7 +24,7 @@ SOFTWARE.
  * Original version: https://github.com/lathoub/Arduino-USBMIDI/blob/master/src/USB-MIDI.h
  *
  * Modified for the USB Host Shield 2.0 + USBH_MIDI
- * copyright (c) 2020-2021 Yuuichi Akagawa
+ * copyright (c) 2020-2023 Yuuichi Akagawa
  *******************************************************************************
  */
 #pragma once
@@ -35,6 +35,8 @@ SOFTWARE.
 #include "UHS2-MIDI_defs.h"
 #include "UHS2-MIDI_Namespace.h"
 
+#define UHS2_MIDI_VERSION 10001
+
 BEGIN_UHS2MIDI_NAMESPACE
 class uhs2MidiTransport : public USBH_MIDI
 {
@@ -162,6 +164,12 @@ class uhs2MidiTransport : public USBH_MIDI
       }
       return mRxLength;
     };
+
+    void setCableNumber(uint8_t cn){
+        if( cn > 15 )
+            return;
+        cableNumber = cn;
+    };
 };
 
 END_UHS2MIDI_NAMESPACE