diff --git a/module_usb_audio/devicedefines.h b/module_usb_audio/devicedefines.h
index da3c8ac7..9e7fcf25 100644
--- a/module_usb_audio/devicedefines.h
+++ b/module_usb_audio/devicedefines.h
@@ -472,7 +472,7 @@
  * @brief Device firmware version number in Binary Coded Decimal format: 0xJJMN where JJ: major, M: minor, N: sub-minor version number.
  */
 #ifndef BCD_DEVICE_N
-#define BCD_DEVICE_N             0
+#define BCD_DEVICE_N             1
 #endif
 
 /**