diff --git a/atecc608a/CMakeLists.txt b/atecc608a/CMakeLists.txt
index 0e09241..761b051 100644
--- a/atecc608a/CMakeLists.txt
+++ b/atecc608a/CMakeLists.txt
@@ -9,6 +9,8 @@ set(APP_TARGET mbed-os-example-atecc608a)
 
 include(${MBED_PATH}/tools/cmake/app.cmake)
 
+project(${APP_TARGET})
+
 add_subdirectory(${MBED_PATH})
 
 add_subdirectory(mbed-os-atecc608a)
@@ -17,8 +19,6 @@ add_executable(${APP_TARGET})
 
 mbed_configure_app_target(${APP_TARGET})
 
-project(${APP_TARGET})
-
 target_include_directories(${APP_TARGET}
     PRIVATE
         .
diff --git a/atecc608a/mbed-os.lib b/atecc608a/mbed-os.lib
index 01a5f32..68e51ac 100644
--- a/atecc608a/mbed-os.lib
+++ b/atecc608a/mbed-os.lib
@@ -1 +1 @@
-https://github.com/ARMmbed/mbed-os/#d147abc3e556c58e5e343d34b729bc2192e18bd3
+https://github.com/ARMmbed/mbed-os/#3377f083b3a6bd7a1b45ed2cea5cf083b9007527