diff --git a/src/hsm/cmd_extras.c b/src/hsm/cmd_extras.c
index f0b6d58..cce598b 100644
--- a/src/hsm/cmd_extras.c
+++ b/src/hsm/cmd_extras.c
@@ -19,6 +19,7 @@
 #include "mbedtls/ecdh.h"
 #ifdef PICO_PLATFORM
 #include "pico/aon_timer.h"
+#include "hardware/watchdog.h"
 #else
 #include <sys/time.h>
 #include <time.h>
@@ -35,6 +36,7 @@
 #define CMD_DATETIME 0xA
 #define CMD_DYNOPS 0x6
 #define CMD_SECURE_LOCK 0x3A
+#define CMD_REBOOT 0xFB
 #define SECURE_LOCK_KEY_AGREEMENT 0x1
 #define SECURE_LOCK_ENABLE 0x2
 #define SECURE_LOCK_MASK 0x3
@@ -287,6 +289,14 @@ int cmd_extras() {
             }
         }
     }
+#endif
+#ifdef PICO_PLATFORM
+    else if (P1(apdu) == CMD_REBOOT) {
+        if (apdu.nc != 0) {
+            return SW_WRONG_LENGTH();
+        }
+        watchdog_reboot(0, 0, 100);
+    }
 #endif
     else {
         return SW_INCORRECT_P1P2();
diff --git a/tools/pico-hsm-tool.py b/tools/pico-hsm-tool.py
index 944b6b3..95ea01a 100644
--- a/tools/pico-hsm-tool.py
+++ b/tools/pico-hsm-tool.py
@@ -149,6 +149,8 @@ def parse_args():
     parser_otp.add_argument('--lock', help='Lock & protect (no other firmwares can be loaded)', action='store_true')
     parser_otp.add_argument('--index', help='Bootkey index [0-3]', type=int, default=0, choices=[0, 1, 2, 3])
 
+    parser_reboot = subparser.add_parser('reboot', help='Reboots the Pico HSM.')
+
     args = parser.parse_args()
     return args
 
@@ -507,6 +509,9 @@ def otp(picohsm, args):
     elif (args.subcommand == 'secure_boot'):
         picohsm.secure_boot(BOOTKEY, bootkey_index=args.index, lock=args.lock)
 
+def reboot(picohsm, args):
+    picohsm.reboot()
+
 def main(args):
     sys.stderr.buffer.write(b'Pico HSM Tool v2.0\n')
     sys.stderr.buffer.write(b'Author: Pol Henarejos\n')
@@ -537,6 +542,8 @@ def main(args):
         phy(picohsm, args)
     elif (args.command == 'otp'):
         otp(picohsm, args)
+    elif (args.command == 'reboot'):
+        reboot(picohsm, args)
 
 def run():
     args = parse_args()