diff --git a/clusters/au-syd1/bootstrap/kustomization.yaml b/clusters/au-syd1/bootstrap/kustomization.yaml
index 5fec74b..be67e35 100644
--- a/clusters/au-syd1/bootstrap/kustomization.yaml
+++ b/clusters/au-syd1/bootstrap/kustomization.yaml
@@ -3,7 +3,7 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 
 resources:
-  - https://raw.githubusercontent.com/argoproj/argo-cd/refs/tags/v3.3.2/manifests/ha/install.yaml
+  - https://artifactapi.k8s.syd1.au.unkin.net/api/v1/remote/github_user/argoproj/argo-cd/refs/tags/v3.3.2/manifests/ha/install.yaml
   - au-syd1-apps.yaml
   - argocd-self-app.yaml