diff --git a/pico-keys-sdk b/pico-keys-sdk
index 2497b63..4cf8d77 160000
--- a/pico-keys-sdk
+++ b/pico-keys-sdk
@@ -1 +1 @@
-Subproject commit 2497b633ae38f8fc3435f6c147535b79d21e6b44
+Subproject commit 4cf8d7760946162f63ade189140fa71f3e35d2a1