diff --git a/CMakeLists.txt b/CMakeLists.txt
index c7fbe54..d83a9f8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -80,7 +80,7 @@ set(SOURCES ${SOURCES}
     ${CMAKE_CURRENT_LIST_DIR}/src/hsm/kek.c
 )
 
-SET_VERSION(ver_major ver_minor "${CMAKE_CURRENT_LIST_DIR}/src/hsm/version.h" 1)
+SET_VERSION(ver_major ver_minor "${CMAKE_CURRENT_LIST_DIR}/src/hsm/version.h" 2)
 
 if(ESP_PLATFORM)
     project(pico_hsm)
diff --git a/pico-keys-sdk b/pico-keys-sdk
index c1cc33f..d189c29 160000
--- a/pico-keys-sdk
+++ b/pico-keys-sdk
@@ -1 +1 @@
-Subproject commit c1cc33fd9d6b4c2c8fb18f0254130e37f978724b
+Subproject commit d189c2978c92221b15f11a21ab0e0254763eb3ff