diff --git a/pico-keys-sdk b/pico-keys-sdk
index cb4e2ba..1431f91 160000
--- a/pico-keys-sdk
+++ b/pico-keys-sdk
@@ -1 +1 @@
-Subproject commit cb4e2ba0ebe75f19b88c9c1a812fd9a51e81d0c8
+Subproject commit 1431f91281dbe31f6327aea58df7bf3c3da259f6