diff --git a/apps/eu-central-1-dev/platform/istio.yaml b/apps/eu-central-1-dev/platform/istio.yaml
index 31e2493..a3cdd1f 100644
--- a/apps/eu-central-1-dev/platform/istio.yaml
+++ b/apps/eu-central-1-dev/platform/istio.yaml
@@ -12,7 +12,7 @@ spec:
   source:
     repoURL: https://istio-release.storage.googleapis.com/charts
     chart: base
-    targetRevision: 1.30.0
+    targetRevision: 1.30.1
   destination:
     server: https://kubernetes.default.svc
     namespace: istio-system
@@ -40,7 +40,7 @@ spec:
   sources:
     - repoURL: https://istio-release.storage.googleapis.com/charts
       chart: istiod
-      targetRevision: 1.30.0
+      targetRevision: 1.30.1
       helm:
         valueFiles:
           - $values/manifests/istio-istiod/eu-central-1-dev/values.yaml
@@ -74,7 +74,7 @@ spec:
   sources:
     - repoURL: https://istio-release.storage.googleapis.com/charts
       chart: cni
-      targetRevision: 1.30.0
+      targetRevision: 1.30.1
       helm:
         valueFiles:
           - $values/manifests/istio-cni/eu-central-1-dev/values.yaml
@@ -103,7 +103,7 @@ spec:
   sources:
     - repoURL: https://istio-release.storage.googleapis.com/charts
       chart: ztunnel
-      targetRevision: 1.30.0
+      targetRevision: 1.30.1
       helm:
         valueFiles:
           - $values/manifests/istio-ztunnel/eu-central-1-dev/values.yaml