diff --git a/pico-keys-sdk b/pico-keys-sdk
index 4d77ca7..adf53b4 160000
--- a/pico-keys-sdk
+++ b/pico-keys-sdk
@@ -1 +1 @@
-Subproject commit 4d77ca7b75eff04bd401208054a83857844ecca4
+Subproject commit adf53b4231726368af387b10255980c8afa76441