diff --git a/apps/fireflyiii/kustomization.yaml b/apps/fireflyiii/kustomization.yaml
new file mode 100644
index 0000000..ce0e0d7
--- /dev/null
+++ b/apps/fireflyiii/kustomization.yaml
@@ -0,0 +1,9 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- firefly-ingress.yaml
+- firefly-app.yaml
+- firefly-secret.yaml
+- firefly-postgres.yaml
+- firefly-namespace.yaml
+- firefly-cm.yaml