diff --git a/src/istio-base.yaml b/src/istio-base.yaml
index 0da2a71..fbc06f5 100644
--- a/src/istio-base.yaml
+++ b/src/istio-base.yaml
@@ -1,6 +1,22 @@
-releases:
-- chart: ../charts/base-istio-base
-  version: 1.19.2
+apiVersion: helm.toolkit.fluxcd.io/v2beta1
+kind: HelmRelease
+metadata:
+  creationTimestamp: null
   name: istio-base
-  namespace: istio-system
-templates: {}
+  namespace: flux-system
+spec:
+  chart:
+    spec:
+      chart: base
+      sourceRef:
+        kind: HelmRepository
+        name: istio
+        namespace: flux-system
+      version: 1.19.2
+  install:
+    crds: Create
+    createNamespace: true
+  interval: 0s
+  releaseName: istio-base
+  targetNamespace: istio-system
+status: {}