diff --git a/e2e_test/argocd/kustomization.yaml b/e2e_test/argocd/kustomization.yaml
index 25a49666..bb25fd24 100644
--- a/e2e_test/argocd/kustomization.yaml
+++ b/e2e_test/argocd/kustomization.yaml
@@ -1,7 +1,7 @@
 namespace: argocd
 resources:
   # https://github.com/argoproj/argo-cd
-  - https://raw.githubusercontent.com/argoproj/argo-cd/v2.8.4/manifests/install.yaml
+  - https://raw.githubusercontent.com/argoproj/argo-cd/v2.8.5/manifests/install.yaml
   - namespace/argocd.yaml
 patchesStrategicMerge:
   - configmap/argocd-cm.yaml