diff --git a/charts/attest-provider/Chart.yaml b/charts/attest-provider/Chart.yaml
index 84f2f5e..8f9aaba 100644
--- a/charts/attest-provider/Chart.yaml
+++ b/charts/attest-provider/Chart.yaml
@@ -1,8 +1,8 @@
 apiVersion: v2
 description: A Helm chart for attest external data provider
 name: attest-provider
-version: 0.0.3
+version: 0.0.4
 home: https://github.com/docker/attest-provider
 sources:
   - https://github.com/docker/attest-provider.git
-appVersion: 0.0.3
+appVersion: 0.0.4
diff --git a/charts/attest-provider/templates/attest-provider-deployment.yaml b/charts/attest-provider/templates/attest-provider-deployment.yaml
index b06772f..3ea9e74 100644
--- a/charts/attest-provider/templates/attest-provider-deployment.yaml
+++ b/charts/attest-provider/templates/attest-provider-deployment.yaml
@@ -4,7 +4,7 @@ metadata:
   name: attest-provider
   namespace: {{ .Release.Namespace }}
 spec:
-  replicas: 1
+  replicas: {{ .Values.replicas }}
   selector:
     matchLabels:
       run: attest-provider
diff --git a/charts/attest-provider/values.yaml b/charts/attest-provider/values.yaml
index 28a84a9..10f53e7 100644
--- a/charts/attest-provider/values.yaml
+++ b/charts/attest-provider/values.yaml
@@ -3,6 +3,7 @@ image: "docker/attest-provider:0.0.3@sha256:7a86f674235cae3f7fa0691ae56d385b2b13
 certDir: /certs
 clientCAFile: /tmp/gatekeeper/ca.crt
 port: 8090
+replicas: 1
 
 # uncomment these lines to use the dev TUF root
 # tufRoot: dev