diff --git a/devops/gcp/deploy/templates/deployment.yaml b/devops/gcp/deploy/templates/deployment.yaml
index 6371ac4ebe7ecb70478511fe628a00954280bc50..4fcb415731475162c879cd0ac3a92f16363fef4f 100644
--- a/devops/gcp/deploy/templates/deployment.yaml
+++ b/devops/gcp/deploy/templates/deployment.yaml
@@ -16,6 +16,10 @@ spec:
         app: {{ .Values.conf.appName  | quote}}
       annotations:
         rollme: {{ randAlphaNum 5 | quote }}
+        sidecar.istio.io/proxyCPU: {{ .Values.istio.proxyCPU | quote }}
+        sidecar.istio.io/proxyMemory: {{ .Values.istio.proxyMemory | quote }}
+        sidecar.istio.io/proxyCPULimit: {{ .Values.istio.proxyCPULimit | quote }}
+        sidecar.istio.io/proxyMemoryLimit: {{ .Values.istio.proxyMemoryLimit | quote }}
     spec:
       containers:
         - name: {{ .Values.conf.appName  | quote}}
diff --git a/devops/gcp/deploy/values.yaml b/devops/gcp/deploy/values.yaml
index 6e5fbd7826c8b90ecb7c35adf45d595a7c285fd5..4d8f306b1b99758414ffcc1a1d077d92ad6a3a87 100644
--- a/devops/gcp/deploy/values.yaml
+++ b/devops/gcp/deploy/values.yaml
@@ -22,3 +22,9 @@ conf:
   openidSecretName: "notification-keycloak-secret"
   onPremEnabled: false
   domain: ""
+
+istio:
+  proxyCPU: "50m"
+  proxyCPULimit: "500m"
+  proxyMemory: "64Mi"
+  proxyMemoryLimit: "512Mi"