diff --git a/deploy-as-code/helm/charts/backbone-services/elasticsearch-data-v1/values.yaml b/deploy-as-code/helm/charts/backbone-services/elasticsearch-data-v1/values.yaml
index 91919d78b5..725a1dd554 100644
--- a/deploy-as-code/helm/charts/backbone-services/elasticsearch-data-v1/values.yaml
+++ b/deploy-as-code/helm/charts/backbone-services/elasticsearch-data-v1/values.yaml
@@ -63,6 +63,8 @@ extraEnvs:
     value: "true" 
   - name: xpack.security.transport.ssl.enabled 
     value: "true"
+  - name: xpack.security.http.ssl.enabled
+    value: "true"
   - name: xpack.security.transport.ssl.verification_mode 
     value: "certificate" 
   - name: xpack.security.transport.ssl.key 
@@ -71,6 +73,12 @@ extraEnvs:
     value: "/usr/share/elasticsearch/config/certs/tls.crt" 
   - name: xpack.security.transport.ssl.certificate_authorities 
     value: "/usr/share/elasticsearch/config/certs/ca.crt"
+  - name: xpack.security.http.ssl.key
+    value: "/usr/share/elasticsearch/config/certs/tls.key"
+  - name: xpack.security.http.ssl.certificate
+    value: "/usr/share/elasticsearch/config/certs/tls.crt"
+  - name: xpack.security.http.ssl.certificate_authorities
+    value: "/usr/share/elasticsearch/config/certs/ca.crt"
 
 createCert: false
 
@@ -86,7 +94,7 @@ envFrom: []
 # the X-Pack license
 secretMounts: 
   - name: elastic-certificates
-    secretName: elasticsearch-master-V1-certs
+    secretName: elasticsearch-master-v1-certs
     path: /usr/share/elasticsearch/config/certs
 
 podAnnotations: {}
@@ -195,7 +203,7 @@ nodeAffinity: {}
 # the same time when bootstrapping the cluster
 podManagementPolicy: "Parallel"
 
-protocol: http
+protocol: https
 httpPort: 9200
 transportPort: 9300
 
diff --git a/deploy-as-code/helm/charts/backbone-services/elasticsearch-master-v1/templates/statefulset.yaml b/deploy-as-code/helm/charts/backbone-services/elasticsearch-master-v1/templates/statefulset.yaml
index 6a2eb57835..41319db3c1 100644
--- a/deploy-as-code/helm/charts/backbone-services/elasticsearch-master-v1/templates/statefulset.yaml
+++ b/deploy-as-code/helm/charts/backbone-services/elasticsearch-master-v1/templates/statefulset.yaml
@@ -318,6 +318,8 @@ spec:
             value: "true"
           - name: xpack.security.transport.ssl.enabled
             value: "true"
+          - name: xpack.security.http.ssl.enabled
+            value: "true"
           - name: xpack.security.enrollment.enabled
             value: "true"
           - name: xpack.security.transport.ssl.verification_mode
@@ -328,6 +330,12 @@ spec:
             value: "/usr/share/elasticsearch/config/certs/tls.crt"
           - name: xpack.security.transport.ssl.certificate_authorities
             value: "/usr/share/elasticsearch/config/certs/ca.crt"
+          - name: xpack.security.http.ssl.key
+            value: "/usr/share/elasticsearch/config/certs/tls.key"
+          - name: xpack.security.http.ssl.certificate
+            value: "/usr/share/elasticsearch/config/certs/tls.crt"
+          - name: xpack.security.http.ssl.certificate_authorities
+            value: "/usr/share/elasticsearch/config/certs/ca.crt"
           {{- end }}
 {{- if .Values.extraEnvs }}
 {{ toYaml .Values.extraEnvs | indent 10 }}
diff --git a/deploy-as-code/helm/charts/backbone-services/elasticsearch-master-v1/values.yaml b/deploy-as-code/helm/charts/backbone-services/elasticsearch-master-v1/values.yaml
index 8105933f80..9c1088053b 100644
--- a/deploy-as-code/helm/charts/backbone-services/elasticsearch-master-v1/values.yaml
+++ b/deploy-as-code/helm/charts/backbone-services/elasticsearch-master-v1/values.yaml
@@ -178,7 +178,7 @@ nodeAffinity: {}
 # the same time when bootstrapping the cluster
 podManagementPolicy: "Parallel"
 
-protocol: http
+protocol: https
 httpPort: 9200
 transportPort: 9300