diff --git a/hw/mcu/raspberry_pi/Pico-PIO-USB b/hw/mcu/raspberry_pi/Pico-PIO-USB
index 92bd3b4c..f78dc9b2 160000
--- a/hw/mcu/raspberry_pi/Pico-PIO-USB
+++ b/hw/mcu/raspberry_pi/Pico-PIO-USB
@@ -1 +1 @@
-Subproject commit 92bd3b4c3ad2fce36166e4a357749b6d4fe9013b
+Subproject commit f78dc9b2c7fa9b82587e43babdc1d21294a32985