diff --git a/targets/AzureRTOS/ST/ORGPAL_PALTHREE/nanoBooter/halconf.h b/targets/AzureRTOS/ST/ORGPAL_PALTHREE/nanoBooter/halconf.h
index ed9abd6601..81b39ca6b8 100644
--- a/targets/AzureRTOS/ST/ORGPAL_PALTHREE/nanoBooter/halconf.h
+++ b/targets/AzureRTOS/ST/ORGPAL_PALTHREE/nanoBooter/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include "mcuconf.h"
 
diff --git a/targets/AzureRTOS/ST/ORGPAL_PALTHREE/nanoCLR/halconf.h b/targets/AzureRTOS/ST/ORGPAL_PALTHREE/nanoCLR/halconf.h
index 5124644861..54570201ca 100644
--- a/targets/AzureRTOS/ST/ORGPAL_PALTHREE/nanoCLR/halconf.h
+++ b/targets/AzureRTOS/ST/ORGPAL_PALTHREE/nanoCLR/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include <target_platform.h>
 #include "mcuconf.h"
diff --git a/targets/AzureRTOS/ST/ST_B_L475E_IOT01A/nanoBooter/halconf.h b/targets/AzureRTOS/ST/ST_B_L475E_IOT01A/nanoBooter/halconf.h
index 61d3576a8d..c69d43968e 100644
--- a/targets/AzureRTOS/ST/ST_B_L475E_IOT01A/nanoBooter/halconf.h
+++ b/targets/AzureRTOS/ST/ST_B_L475E_IOT01A/nanoBooter/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include "mcuconf.h"
 
@@ -546,4 +546,4 @@
 
 /** @} */
 
-// clang-format on
\ No newline at end of file
+// clang-format on
diff --git a/targets/AzureRTOS/ST/ST_B_L475E_IOT01A/nanoCLR/halconf.h b/targets/AzureRTOS/ST/ST_B_L475E_IOT01A/nanoCLR/halconf.h
index 1cc1d4b88b..0a6bb14ad9 100644
--- a/targets/AzureRTOS/ST/ST_B_L475E_IOT01A/nanoCLR/halconf.h
+++ b/targets/AzureRTOS/ST/ST_B_L475E_IOT01A/nanoCLR/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include <target_platform.h>
 #include "mcuconf.h"
diff --git a/targets/ChibiOS/ORGPAL_PALTHREE/nanoBooter/halconf.h b/targets/ChibiOS/ORGPAL_PALTHREE/nanoBooter/halconf.h
index ed9abd6601..81b39ca6b8 100644
--- a/targets/ChibiOS/ORGPAL_PALTHREE/nanoBooter/halconf.h
+++ b/targets/ChibiOS/ORGPAL_PALTHREE/nanoBooter/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include "mcuconf.h"
 
diff --git a/targets/ChibiOS/ORGPAL_PALTHREE/nanoCLR/halconf.h b/targets/ChibiOS/ORGPAL_PALTHREE/nanoCLR/halconf.h
index 9a0d030c27..e8df9afe9a 100644
--- a/targets/ChibiOS/ORGPAL_PALTHREE/nanoCLR/halconf.h
+++ b/targets/ChibiOS/ORGPAL_PALTHREE/nanoCLR/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include <target_platform.h>
 #include "mcuconf.h"
diff --git a/targets/ChibiOS/ORGPAL_PALX/nanoBooter/halconf.h b/targets/ChibiOS/ORGPAL_PALX/nanoBooter/halconf.h
index a4762014fc..a49e5e510c 100644
--- a/targets/ChibiOS/ORGPAL_PALX/nanoBooter/halconf.h
+++ b/targets/ChibiOS/ORGPAL_PALX/nanoBooter/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include "mcuconf.h"
 
diff --git a/targets/ChibiOS/ORGPAL_PALX/nanoCLR/halconf.h b/targets/ChibiOS/ORGPAL_PALX/nanoCLR/halconf.h
index ad54b08286..4260750204 100644
--- a/targets/ChibiOS/ORGPAL_PALX/nanoCLR/halconf.h
+++ b/targets/ChibiOS/ORGPAL_PALX/nanoCLR/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include <target_platform.h>
 #include "mcuconf.h"
diff --git a/targets/ChibiOS/ST_NUCLEO64_F091RC/nanoBooter/halconf.h b/targets/ChibiOS/ST_NUCLEO64_F091RC/nanoBooter/halconf.h
index 0d2e4075f2..767d43b850 100644
--- a/targets/ChibiOS/ST_NUCLEO64_F091RC/nanoBooter/halconf.h
+++ b/targets/ChibiOS/ST_NUCLEO64_F091RC/nanoBooter/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include "mcuconf.h"
 
diff --git a/targets/ChibiOS/ST_NUCLEO64_F091RC/nanoCLR/halconf.h b/targets/ChibiOS/ST_NUCLEO64_F091RC/nanoCLR/halconf.h
index 24e1dfe4d0..e1c76a55b7 100644
--- a/targets/ChibiOS/ST_NUCLEO64_F091RC/nanoCLR/halconf.h
+++ b/targets/ChibiOS/ST_NUCLEO64_F091RC/nanoCLR/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include <target_platform.h>
 #include "mcuconf.h"
diff --git a/targets/ChibiOS/ST_STM32F429I_DISCOVERY/nanoBooter/halconf.h b/targets/ChibiOS/ST_STM32F429I_DISCOVERY/nanoBooter/halconf.h
index 39141b7ec8..ea52b5205f 100644
--- a/targets/ChibiOS/ST_STM32F429I_DISCOVERY/nanoBooter/halconf.h
+++ b/targets/ChibiOS/ST_STM32F429I_DISCOVERY/nanoBooter/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include "mcuconf.h"
 
diff --git a/targets/ChibiOS/ST_STM32F429I_DISCOVERY/nanoCLR/halconf.h b/targets/ChibiOS/ST_STM32F429I_DISCOVERY/nanoCLR/halconf.h
index 519648fb1d..f74ab08770 100644
--- a/targets/ChibiOS/ST_STM32F429I_DISCOVERY/nanoCLR/halconf.h
+++ b/targets/ChibiOS/ST_STM32F429I_DISCOVERY/nanoCLR/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include <target_platform.h>
 #include "mcuconf.h"
diff --git a/targets/ChibiOS/ST_STM32F769I_DISCOVERY/nanoBooter/halconf.h b/targets/ChibiOS/ST_STM32F769I_DISCOVERY/nanoBooter/halconf.h
index 410839a60b..9c9c157f2c 100644
--- a/targets/ChibiOS/ST_STM32F769I_DISCOVERY/nanoBooter/halconf.h
+++ b/targets/ChibiOS/ST_STM32F769I_DISCOVERY/nanoBooter/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include "mcuconf.h"
 
diff --git a/targets/ChibiOS/ST_STM32F769I_DISCOVERY/nanoCLR/halconf.h b/targets/ChibiOS/ST_STM32F769I_DISCOVERY/nanoCLR/halconf.h
index fa60876b18..1d297b4e3f 100644
--- a/targets/ChibiOS/ST_STM32F769I_DISCOVERY/nanoCLR/halconf.h
+++ b/targets/ChibiOS/ST_STM32F769I_DISCOVERY/nanoCLR/halconf.h
@@ -21,7 +21,7 @@
 #define HALCONF_H
 
 #define _CHIBIOS_HAL_CONF_
-#define _CHIBIOS_HAL_CONF_VER_8_4_
+#define _CHIBIOS_HAL_CONF_VER_9_0_
 
 #include <target_platform.h>
 #include "mcuconf.h"