diff --git a/platform/stm32nucleo-spirit1/spirit1-config.h b/platform/stm32nucleo-spirit1/spirit1-config.h
index 4c89fe33e..5124aef24 100644
--- a/platform/stm32nucleo-spirit1/spirit1-config.h
+++ b/platform/stm32nucleo-spirit1/spirit1-config.h
@@ -37,7 +37,7 @@
 #include "SPIRIT_Config.h"
 #include "spirit1-const.h"
 /*---------------------------------------------------------------------------*/
-#define CCA_THRESHOLD               -98.0   /* dBm */
+#define CCA_THRESHOLD               -120.0   /* dBm */
 #define XTAL_FREQUENCY              50000000    /* Hz */
 #define SPIRIT_MAX_FIFO_LEN         96
 /*---------------------------------------------------------------------------*/
diff --git a/platform/stm32nucleo-spirit1/stm32cube-lib b/platform/stm32nucleo-spirit1/stm32cube-lib
index 66b672b5c..e68b57aa1 160000
--- a/platform/stm32nucleo-spirit1/stm32cube-lib
+++ b/platform/stm32nucleo-spirit1/stm32cube-lib
@@ -1 +1 @@
-Subproject commit 66b672b5cc25fabc853510cd8ae4db40357d748e
+Subproject commit e68b57aa153059ebfaf013ecdb051fc0d6729450