diff --git a/pico-keys-sdk b/pico-keys-sdk
index d379a39..9ac4ebd 160000
--- a/pico-keys-sdk
+++ b/pico-keys-sdk
@@ -1 +1 @@
-Subproject commit d379a39bd699a679e2f5e5605af95922dc35576f
+Subproject commit 9ac4ebdaedc7e04b078d20caad108fc12cf87794