diff --git a/targets/esp32.json b/targets/esp32.json
index f49282fdd..7aad3da4e 100644
--- a/targets/esp32.json
+++ b/targets/esp32.json
@@ -15,7 +15,7 @@
 		"src/internal/task/task_stack_esp32.S"
 	],
 	"binary-format": "esp32",
-	"flash-command": "esptool.py --chip=esp32 --port {port} write_flash 0x1000 {bin} -ff 80m -fm dout",
+	"flash-method": "esp32flash",
 	"emulator": "qemu-system-xtensa -machine esp32 -nographic -drive file={img},if=mtd,format=raw",
 	"gdb": ["xtensa-esp32-elf-gdb"]
 }
diff --git a/targets/esp32c3.json b/targets/esp32c3.json
index fd993b8bb..3336f3c18 100644
--- a/targets/esp32c3.json
+++ b/targets/esp32c3.json
@@ -13,7 +13,7 @@
 		"src/device/esp/esp32c3.S"
 	],
 	"binary-format": "esp32c3",
-	"flash-command": "esptool.py --chip=esp32c3 --port {port} write_flash 0x0 {bin}",
+	"flash-method": "esp32flash",
 	"serial-port": ["303a:1001"],
 	"openocd-interface": "esp_usb_jtag",
 	"openocd-target": "esp32c3",
diff --git a/targets/esp32s3.json b/targets/esp32s3.json
index 051cc8542..8f534e289 100644
--- a/targets/esp32s3.json
+++ b/targets/esp32s3.json
@@ -15,7 +15,7 @@
 		"src/internal/task/task_stack_esp32.S"
 	],
 	"binary-format": "esp32s3",
-	"flash-command": "esptool.py --chip=esp32s3 --port {port} write_flash 0x0000 {bin} -ff 80m -fm dout",
+	"flash-method": "esp32flash",
 	"emulator": "qemu-system-xtensa -machine esp32 -nographic -drive file={img},if=mtd,format=raw",
 	"gdb": ["xtensa-esp32-elf-gdb"]
 }
diff --git a/targets/esp8266.json b/targets/esp8266.json
index bb02c3db2..b6e4a3500 100644
--- a/targets/esp8266.json
+++ b/targets/esp8266.json
@@ -14,5 +14,5 @@
 		"src/internal/task/task_stack_esp8266.S"
 	],
 	"binary-format": "esp8266",
-	"flash-command": "esptool.py --chip=esp8266 --port {port} write_flash 0x00000 {bin} -fm qio"
+	"flash-method": "esp32flash"
 }