diff --git a/pico-keys-sdk b/pico-keys-sdk
index 4edc506..70c0c1b 160000
--- a/pico-keys-sdk
+++ b/pico-keys-sdk
@@ -1 +1 @@
-Subproject commit 4edc5067593ea5596e27cd1d5ef8be6c6467df53
+Subproject commit 70c0c1bf81e430bdbd0f8700271970c1ba4a0159