diff --git a/scripts/gazelle.sh b/scripts/gazelle.sh
new file mode 100755
index 0000000..c47241e
--- /dev/null
+++ b/scripts/gazelle.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+# gazelle.sh regenerates BUILD.bazel files for Go source files.
+
+bazelisk run //:gazelle -- update
+bazelisk run //:gazelle -- update-repos -from_file=go.mod -to_macro=repositories.bzl%go_repositories