diff --git a/hack/rebuild-codegen-images.sh b/hack/rebuild-codegen-images.sh
new file mode 100755
index 000000000..40442ae3d
--- /dev/null
+++ b/hack/rebuild-codegen-images.sh
@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+# Copyright 2024 the Pinniped contributors. All Rights Reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+set -euo pipefail
+
+script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+# Define some env vars
+source "$script_dir/fly-helpers.sh"
+
+# Setup and login if needed
+"$ROOT_DIR"/hack/setup-fly.sh
+
+# Start all the build-k8s-code-generator-* jobs in the dockerfile-builders pipeline.
+for j in $($FLY_CLI --target "$CONCOURSE_TARGET" jobs --pipeline dockerfile-builders --json | jq -r '.[].name' | grep build-k8s-code-generator-); do
+  $FLY_CLI --target "$CONCOURSE_TARGET" trigger-job --job "dockerfile-builders/$j"
+done