diff --git a/prometheus.tf b/prometheus.tf
index 7267eb0..c3ff9ff 100644
--- a/prometheus.tf
+++ b/prometheus.tf
@@ -109,6 +109,7 @@ resource "helm_release" "prometheus_operator_eks" {
   namespace  = kubernetes_namespace.monitoring.id
   version    = "41.9.1"
   skip_crds  = true # Crds are managed seperately using resource kubectl_manifest.prometheus_operator_crds
+  timeout    = 600
 
   values = [templatefile("${path.module}/templates/prometheus-operator-eks.yaml.tpl", {
     alertmanager_ingress                       = local.alertmanager_ingress
diff --git a/proxy.tf b/proxy.tf
index 6c923eb..a18c5ed 100644
--- a/proxy.tf
+++ b/proxy.tf
@@ -24,6 +24,7 @@ resource "helm_release" "prometheus_proxy" {
   repository = "https://oauth2-proxy.github.io/manifests"
   chart      = "oauth2-proxy"
   version    = "6.2.1"
+  timeout    = 600
 
   values = [
     data.template_file.prometheus_proxy.rendered,
@@ -81,6 +82,7 @@ resource "helm_release" "alertmanager_proxy" {
   repository = "https://oauth2-proxy.github.io/manifests"
   chart      = "oauth2-proxy"
   version    = "6.2.1"
+  timeout    = 600
 
   values = [
     data.template_file.alertmanager_proxy.rendered,
@@ -194,6 +196,7 @@ resource "helm_release" "thanos_proxy" {
   repository = "https://oauth2-proxy.github.io/manifests"
   chart      = "oauth2-proxy"
   version    = "6.2.1"
+  timeout    = 600
 
   values = [
     data.template_file.thanos_proxy.rendered,