diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000000..5b61772876
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,7 @@
+.PHONY: codegen-format update-version
+update-version:
+	@echo "$(VERSION)" > VERSION
+	@perl -pi -e 's|"version": "[.\d]+"|"version": "$(VERSION)"|' package.json
+
+codegen-format:
+	yarn && yarn fix