diff --git a/charts/kubezero-istio/values.yaml b/charts/kubezero-istio/values.yaml
index 54b0d914..97bd6350 100644
--- a/charts/kubezero-istio/values.yaml
+++ b/charts/kubezero-istio/values.yaml
@@ -1,6 +1,6 @@
 global:
   # hub: docker.io/istio
-  tag: 1.13.3-distroless
+  tag: 1.13.5-distroless
 
   logAsJson: true