diff --git a/generator/templates/argocd/namespaces/deploykf-core/deploykf-auth.yaml b/generator/templates/argocd/namespaces/deploykf-core/deploykf-auth.yaml
index 962c2517..74477b61 100644
--- a/generator/templates/argocd/namespaces/deploykf-core/deploykf-auth.yaml
+++ b/generator/templates/argocd/namespaces/deploykf-core/deploykf-auth.yaml
@@ -3,5 +3,9 @@ kind: Namespace
 metadata:
   name: {{< .Values.deploykf_core.deploykf_auth.namespace | quote >}}
   labels:
+    {{- if .Values.deploykf_dependencies.istio.revision }}
+    istio.io/rev: {{ .Values.deploykf_dependencies.istio.revision }}
+    {{- else }}
     istio-injection: enabled
+    {{- end }}
     deploykf.github.io/inject-root-ca-cert: enabled
\ No newline at end of file
diff --git a/generator/templates/argocd/namespaces/deploykf-core/deploykf-dashboard.yaml b/generator/templates/argocd/namespaces/deploykf-core/deploykf-dashboard.yaml
index ffab9e89..3182c9a8 100644
--- a/generator/templates/argocd/namespaces/deploykf-core/deploykf-dashboard.yaml
+++ b/generator/templates/argocd/namespaces/deploykf-core/deploykf-dashboard.yaml
@@ -3,5 +3,9 @@ kind: Namespace
 metadata:
   name: {{< .Values.deploykf_core.deploykf_dashboard.namespace | quote >}}
   labels:
+    {{- if .Values.deploykf_dependencies.istio.revision }}
+    istio.io/rev: {{ .Values.deploykf_dependencies.istio.revision }}
+    {{- else }}
     istio-injection: enabled
+    {{- end }}
     deploykf.github.io/inject-root-ca-cert: enabled
\ No newline at end of file
diff --git a/generator/templates/argocd/namespaces/deploykf-core/deploykf-istio-gateway.yaml b/generator/templates/argocd/namespaces/deploykf-core/deploykf-istio-gateway.yaml
index 1f8acde2..4b436f82 100644
--- a/generator/templates/argocd/namespaces/deploykf-core/deploykf-istio-gateway.yaml
+++ b/generator/templates/argocd/namespaces/deploykf-core/deploykf-istio-gateway.yaml
@@ -3,5 +3,9 @@ kind: Namespace
 metadata:
   name: {{< .Values.deploykf_core.deploykf_istio_gateway.namespace | quote >}}
   labels:
+    {{- if .Values.deploykf_dependencies.istio.revision }}
+    istio.io/rev: {{ .Values.deploykf_dependencies.istio.revision }}
+    {{- else }}
     istio-injection: enabled
+    {{- end }}
     deploykf.github.io/inject-root-ca-cert: enabled
\ No newline at end of file
diff --git a/generator/templates/argocd/namespaces/deploykf-opt/deploykf-minio.yaml b/generator/templates/argocd/namespaces/deploykf-opt/deploykf-minio.yaml
index 3bd8e6b0..aff2bcdb 100644
--- a/generator/templates/argocd/namespaces/deploykf-opt/deploykf-minio.yaml
+++ b/generator/templates/argocd/namespaces/deploykf-opt/deploykf-minio.yaml
@@ -3,5 +3,9 @@ kind: Namespace
 metadata:
   name: {{< .Values.deploykf_opt.deploykf_minio.namespace | quote >}}
   labels:
+    {{- if .Values.deploykf_dependencies.istio.revision }}
+    istio.io/rev: {{ .Values.deploykf_dependencies.istio.revision }}
+    {{- else }}
     istio-injection: enabled
+    {{- end }}
     deploykf.github.io/inject-root-ca-cert: enabled
\ No newline at end of file
diff --git a/generator/templates/argocd/namespaces/kubeflow-dependencies/kubeflow-argo-workflows.yaml b/generator/templates/argocd/namespaces/kubeflow-dependencies/kubeflow-argo-workflows.yaml
index ae268c43..2162ea08 100644
--- a/generator/templates/argocd/namespaces/kubeflow-dependencies/kubeflow-argo-workflows.yaml
+++ b/generator/templates/argocd/namespaces/kubeflow-dependencies/kubeflow-argo-workflows.yaml
@@ -3,5 +3,9 @@ kind: Namespace
 metadata:
   name: {{< .Values.kubeflow_dependencies.kubeflow_argo_workflows.namespace | quote >}}
   labels:
+    {{- if .Values.deploykf_dependencies.istio.revision }}
+    istio.io/rev: {{ .Values.deploykf_dependencies.istio.revision }}
+    {{- else }}
     istio-injection: enabled
+    {{- end }}
     deploykf.github.io/inject-root-ca-cert: enabled
\ No newline at end of file
diff --git a/generator/templates/argocd/namespaces/kubeflow-tools/kubeflow.yaml b/generator/templates/argocd/namespaces/kubeflow-tools/kubeflow.yaml
index 0f072de6..cf1a3429 100644
--- a/generator/templates/argocd/namespaces/kubeflow-tools/kubeflow.yaml
+++ b/generator/templates/argocd/namespaces/kubeflow-tools/kubeflow.yaml
@@ -4,5 +4,9 @@ metadata:
   name: kubeflow
   labels:
     control-plane: kubeflow
+    {{- if .Values.deploykf_dependencies.istio.revision }}
+    istio.io/rev: {{ .Values.deploykf_dependencies.istio.revision }}
+    {{- else }}
     istio-injection: enabled
+    {{- end }}
     deploykf.github.io/inject-root-ca-cert: enabled
\ No newline at end of file