diff --git a/pico-keys-sdk b/pico-keys-sdk
index 89a8042..9ca3647 160000
--- a/pico-keys-sdk
+++ b/pico-keys-sdk
@@ -1 +1 @@
-Subproject commit 89a8042634f88a390bf16adb95418dd9e4511516
+Subproject commit 9ca3647695792cca77ae1bfa40d87f78fc9d23d6