diff --git a/.github/ci/generated.sh b/.github/ci/generated.sh
new file mode 100755
index 0000000..098244e
--- /dev/null
+++ b/.github/ci/generated.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+## on push branch=main
+## permission contents write
+## permission_repo stm32-data-generated
+
+set -euxo pipefail
+
+export RUSTUP_HOME=/ci/cache/rustup
+export CARGO_HOME=/ci/cache/cargo
+export CARGO_TARGET_DIR=/ci/cache/target
+
+hashtime restore /ci/cache/filetime.json || true
+hashtime save /ci/cache/filetime.json
+
+git clone https://github.com/embassy-rs/stm32-data-generated/ build
+./d ci
+
+COMMIT=$(git rev-parse HEAD)
+cd build
+git add data stm32-metapac
+git commit -m "Generated from stm32-data $COMMIT"
+git tag -a stm32-data-$COMMIT -m "Generated from stm32-data $COMMIT"
+git push --follow-tags
\ No newline at end of file