diff --git a/deploy/platform/kubernetes/Chart.yaml b/deploy/platform/kubernetes/Chart.yaml
index 5b6f7ff..064a278 100644
--- a/deploy/platform/kubernetes/Chart.yaml
+++ b/deploy/platform/kubernetes/Chart.yaml
@@ -60,7 +60,7 @@ dependencies:
     condition: istio.enabled
 
   - name: istiod
-    version: 1.21.5
+    version: 1.23.2
     repository: https://istio-release.storage.googleapis.com/charts
     condition: istio.enabled