diff --git a/charts/k6-operator/Chart.yaml b/charts/k6-operator/Chart.yaml
index 27e7963f..5d157107 100644
--- a/charts/k6-operator/Chart.yaml
+++ b/charts/k6-operator/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: "0.0.11"
 description: A Helm chart to install the k6-operator
 name: k6-operator
-version: 2.0.0
+version: 3.0.0
 kubeVersion: ">=1.16.0-0"
 home: https://k6.io
 sources:
diff --git a/charts/k6-operator/templates/deployment.yaml b/charts/k6-operator/templates/deployment.yaml
index 4fe5c5bf..97294f87 100644
--- a/charts/k6-operator/templates/deployment.yaml
+++ b/charts/k6-operator/templates/deployment.yaml
@@ -11,7 +11,7 @@ metadata:
   annotations:
     {{- include "k6-operator.customAnnotations" . | default "" | nindent 4 }}
 spec:
-  replicas: 1
+  replicas: {{ .Values.manager.replicas }}
   selector:
     matchLabels:
       {{- include "k6-operator.selectorLabels" . | nindent 6 }}
diff --git a/charts/k6-operator/values.yaml b/charts/k6-operator/values.yaml
index db07df2c..9ce3b142 100644
--- a/charts/k6-operator/values.yaml
+++ b/charts/k6-operator/values.yaml
@@ -42,6 +42,8 @@ authProxy:
   readinessProbe: {}
 
 manager:
+  # manager.replicas -- number of controller-manager replicas (default: 1)
+  replicas: 1
   serviceAccount:
     # manager.serviceAccount.name -- kubernetes service account for the k6 manager
     name: k6-operator-controller