diff --git a/ports/rp2/boards/ARDUINO_NANO_RP2040_CONNECT/mpconfigboard.h b/ports/rp2/boards/ARDUINO_NANO_RP2040_CONNECT/mpconfigboard.h
index b969341a7f..7783c0a17c 100644
--- a/ports/rp2/boards/ARDUINO_NANO_RP2040_CONNECT/mpconfigboard.h
+++ b/ports/rp2/boards/ARDUINO_NANO_RP2040_CONNECT/mpconfigboard.h
@@ -2,7 +2,7 @@
 
 // Board and hardware specific configuration
 #define MICROPY_HW_BOARD_NAME           "Arduino Nano RP2040 Connect"
-#define MICROPY_HW_FLASH_STORAGE_BYTES  (8 * 1024 * 1024)
+#define MICROPY_HW_FLASH_STORAGE_BYTES  (14 * 1024 * 1024)
 
 // Network config
 #define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT "mpy-nano-rp2040-connect"