diff --git a/harbor/harbor_argocd_appset.yaml b/harbor/harbor_argocd_appset.yaml
index f442c62ac..a28f24d0f 100644
--- a/harbor/harbor_argocd_appset.yaml
+++ b/harbor/harbor_argocd_appset.yaml
@@ -29,7 +29,7 @@ spec:
         namespace: harbor
       source:
         repoURL: 'https://helm.goharbor.io'
-        targetRevision: 1.15.1
+        targetRevision: 1.16.0
         chart: harbor
         helm:
           values: |