diff --git a/pico-hsm-sdk b/pico-hsm-sdk
index 15a2c96..12bdcbd 160000
--- a/pico-hsm-sdk
+++ b/pico-hsm-sdk
@@ -1 +1 @@
-Subproject commit 15a2c96854941154dc53aa93bc1ed8f105e3935a
+Subproject commit 12bdcbd1f91f5b5763ad66b212be897ae9eb87a8