diff --git a/.cargo/config b/.cargo/config
index 81ca6e6..09114c0 100644
--- a/.cargo/config
+++ b/.cargo/config
@@ -2,6 +2,7 @@
 target = "thumbv6m-none-eabi"
 
 [target.thumbv6m-none-eabi]
+runner = "./flash.sh"
 rustflags = [
   "-C", "link-arg=-Tlink.x",
 ]
diff --git a/.gitignore b/.gitignore
index 2c96eb1..681912b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 target/
 Cargo.lock
+firmware.bin
diff --git a/flash.sh b/flash.sh
new file mode 100755
index 0000000..d156d94
--- /dev/null
+++ b/flash.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+binary="$1"
+arm-none-eabi-objcopy -O binary "$binary" firmware.bin
+sudo dfu-util -a 0 -s 0x08000000:leave -D firmware.bin