diff --git a/pico-keys-sdk b/pico-keys-sdk
index f4ad8e1..956f476 160000
--- a/pico-keys-sdk
+++ b/pico-keys-sdk
@@ -1 +1 @@
-Subproject commit f4ad8e1af2e2657f3900f1e01db031d7d73d623b
+Subproject commit 956f476872e25603ee063b776e3da280670cb15e