diff --git a/keda/Chart.yaml b/keda/Chart.yaml
index 316dee14..3875b642 100644
--- a/keda/Chart.yaml
+++ b/keda/Chart.yaml
@@ -8,7 +8,7 @@ kubeVersion: ">=v1.23.0-0"
 
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: 2.11.2
+version: 2.11.3
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.
diff --git a/keda/README.md b/keda/README.md
index 3114f2d9..ab959ef8 100644
--- a/keda/README.md
+++ b/keda/README.md
@@ -134,6 +134,7 @@ their default values.
 | `prometheus.operator.podMonitor.relabelings` | list | `[]` | List of expressions that define custom relabeling rules for KEDA Operator podMonitor crd (prometheus operator) |
 | `prometheus.operator.podMonitor.scrapeTimeout` | string | `""` | Scraping timeout for KEDA Operator using podMonitor crd (prometheus operator) |
 | `prometheus.operator.port` | int | `8080` | Port used for exposing KEDA Operator prometheus metrics |
+| `prometheus.operator.portName` | string | `"metrics"` | HTTP port name for exposing KEDA Operator prometheus metrics |
 | `prometheus.operator.prometheusRules.additionalLabels` | object | `{}` | Additional labels to add for KEDA Operator using prometheusRules crd (prometheus operator) |
 | `prometheus.operator.prometheusRules.alerts` | list | `[]` | Additional alerts to add for KEDA Operator using prometheusRules crd (prometheus operator) |
 | `prometheus.operator.prometheusRules.enabled` | bool | `false` | Enables PrometheusRules creation for the Prometheus Operator |
@@ -146,9 +147,11 @@ their default values.
 | `prometheus.operator.serviceMonitor.port` | string | `"metrics"` | Name of the service port this endpoint refers to. Mutually exclusive with targetPort |
 | `prometheus.operator.serviceMonitor.relabelings` | list | `[]` | List of expressions that define custom relabeling rules for metric server ServiceMonitor crd (prometheus operator). [RelabelConfig Spec] |
 | `prometheus.operator.serviceMonitor.relabellings` | list | `[]` | DEPRECATED. List of expressions that define custom relabeling rules for metric server ServiceMonitor crd (prometheus operator). [RelabelConfig Spec] |
+| `prometheus.operator.serviceMonitor.scheme` | string | `"http"` | HTTP scheme used for scraping. Defaults to `http` |
 | `prometheus.operator.serviceMonitor.scrapeTimeout` | string | `""` | Timeout after which the scrape is ended If not specified, the Prometheus global scrape timeout is used unless it is less than Interval in which the latter is used |
 | `prometheus.operator.serviceMonitor.targetLabels` | list | `[]` | TargetLabels transfers labels from the Kubernetes `Service` onto the created metrics |
 | `prometheus.operator.serviceMonitor.targetPort` | string | `""` | Name or number of the target port of the Pod behind the Service, the port must be specified with container port property. Mutually exclusive with port |
+| `prometheus.operator.serviceMonitor.tlsConfig` | object | `{}` | TLS configuration for scraping metrics |
 | `resources.operator` | object | `{"limits":{"cpu":1,"memory":"1000Mi"},"requests":{"cpu":"100m","memory":"100Mi"}}` | Manage [resource request & limits] of KEDA operator pod |
 | `securityContext.operator` | object | [See below](#KEDA-is-secure-by-default) | [Security context] of the operator container |
 | `topologySpreadConstraints.operator` | list | `[]` | [Pod Topology Constraints] of KEDA operator pod |
@@ -182,7 +185,9 @@ their default values.
 | `prometheus.metricServer.podMonitor.interval` | string | `""` | Scraping interval for metric server using podMonitor crd (prometheus operator) |
 | `prometheus.metricServer.podMonitor.namespace` | string | `""` | Scraping namespace for metric server using podMonitor crd (prometheus operator) |
 | `prometheus.metricServer.podMonitor.relabelings` | list | `[]` | List of expressions that define custom relabeling rules for metric server podMonitor crd (prometheus operator) |
+| `prometheus.metricServer.podMonitor.scheme` | string | `"http"` | HTTP scheme used for scraping. Defaults to `http` |
 | `prometheus.metricServer.podMonitor.scrapeTimeout` | string | `""` | Scraping timeout for metric server using podMonitor crd (prometheus operator) |
+| `prometheus.metricServer.podMonitor.tlsConfig` | object | `{}` | TLS configuration for scraping metrics |
 | `prometheus.metricServer.port` | int | `8080` | HTTP port used for exposing metrics server prometheus metrics |
 | `prometheus.metricServer.portName` | string | `"metrics"` | HTTP port name for exposing metrics server prometheus metrics |
 | `prometheus.metricServer.serviceMonitor.additionalLabels` | object | `{}` | Additional labels to add for metric server using ServiceMonitor crd (prometheus operator) |
@@ -222,6 +227,7 @@ their default values.
 | `podSecurityContext.webhooks` | object | [See below](#KEDA-is-secure-by-default) | [Pod security context] of the KEDA admission webhooks |
 | `prometheus.webhooks.enabled` | bool | `false` | Enable KEDA admission webhooks prometheus metrics expose |
 | `prometheus.webhooks.port` | int | `8080` | Port used for exposing KEDA admission webhooks prometheus metrics |
+| `prometheus.webhooks.portName` | string | `"metrics"` | HTTP port name for KEDA admission webhooks prometheus metrics |
 | `prometheus.webhooks.prometheusRules.additionalLabels` | object | `{}` | Additional labels to add for KEDA admission webhooks using prometheusRules crd (prometheus operator) |
 | `prometheus.webhooks.prometheusRules.alerts` | list | `[]` | Additional alerts to add for KEDA admission webhooks using prometheusRules crd (prometheus operator) |
 | `prometheus.webhooks.prometheusRules.enabled` | bool | `false` | Enables PrometheusRules creation for the Prometheus Operator |
@@ -234,9 +240,11 @@ their default values.
 | `prometheus.webhooks.serviceMonitor.port` | string | `"metrics"` | Name of the service port this endpoint refers to. Mutually exclusive with targetPort |
 | `prometheus.webhooks.serviceMonitor.relabelings` | list | `[]` | List of expressions that define custom relabeling rules for metric server ServiceMonitor crd (prometheus operator). [RelabelConfig Spec] |
 | `prometheus.webhooks.serviceMonitor.relabellings` | list | `[]` | DEPRECATED. List of expressions that define custom relabeling rules for metric server ServiceMonitor crd (prometheus operator). [RelabelConfig Spec] |
+| `prometheus.webhooks.serviceMonitor.scheme` | string | `"http"` | HTTP scheme used for scraping. Defaults to `http` |
 | `prometheus.webhooks.serviceMonitor.scrapeTimeout` | string | `""` | Timeout after which the scrape is ended If not specified, the Prometheus global scrape timeout is used unless it is less than Interval in which the latter is used |
 | `prometheus.webhooks.serviceMonitor.targetLabels` | list | `[]` | TargetLabels transfers labels from the Kubernetes `Service` onto the created metrics |
 | `prometheus.webhooks.serviceMonitor.targetPort` | string | `""` | Name or number of the target port of the Pod behind the Service, the port must be specified with container port property. Mutually exclusive with port |
+| `prometheus.webhooks.serviceMonitor.tlsConfig` | object | `{}` | TLS configuration for scraping metrics |
 | `resources.webhooks` | object | `{"limits":{"cpu":"50m","memory":"100Mi"},"requests":{"cpu":"10m","memory":"10Mi"}}` | Manage [resource request & limits] of KEDA admission webhooks pod |
 | `securityContext.webhooks` | object | [See below](#KEDA-is-secure-by-default) | [Security context] of the admission webhooks container |
 | `topologySpreadConstraints.webhooks` | list | `[]` | [Pod Topology Constraints] of KEDA admission webhooks pod |
diff --git a/keda/templates/manager/servicemonitor.yaml b/keda/templates/manager/servicemonitor.yaml
index 727601cb..1213ee59 100644
--- a/keda/templates/manager/servicemonitor.yaml
+++ b/keda/templates/manager/servicemonitor.yaml
@@ -51,6 +51,11 @@ spec:
     {{- toYaml . | nindent 6 }}
     {{- end }}
   {{- end}}
+    scheme: {{ .Values.prometheus.operator.serviceMonitor.scheme }}
+    {{- with .Values.prometheus.operator.serviceMonitor.tlsConfig }}
+    tlsConfig:
+    {{ toYaml . | nindent 6}}
+    {{- end }}
   namespaceSelector:
     matchNames:
     - {{ .Release.Namespace }}
diff --git a/keda/templates/metrics-server/servicemonitor.yaml b/keda/templates/metrics-server/servicemonitor.yaml
index e667aa72..326f7e2e 100644
--- a/keda/templates/metrics-server/servicemonitor.yaml
+++ b/keda/templates/metrics-server/servicemonitor.yaml
@@ -51,6 +51,11 @@ spec:
     {{- toYaml . | nindent 6 }}
     {{- end }}
   {{- end}}
+    scheme: {{ .Values.prometheus.metricServer.serviceMonitor.scheme }}
+    {{- with .Values.prometheus.metricServer.serviceMonitor.tlsConfig }}
+    tlsConfig:
+    {{ toYaml . | nindent 6}}
+    {{- end }}
   namespaceSelector:
     matchNames:
     - {{ .Release.Namespace }}
diff --git a/keda/templates/webhooks/servicemonitor.yaml b/keda/templates/webhooks/servicemonitor.yaml
index 48b5223d..8452b4d0 100644
--- a/keda/templates/webhooks/servicemonitor.yaml
+++ b/keda/templates/webhooks/servicemonitor.yaml
@@ -52,6 +52,11 @@ spec:
     {{- toYaml . | nindent 6 }}
     {{- end }}
   {{- end}}
+    scheme: {{ .Values.prometheus.webhooks.serviceMonitor.scheme }}
+    {{- with .Values.prometheus.webhooks.serviceMonitor.tlsConfig }}
+    tlsConfig:
+    {{ toYaml . | nindent 6}}
+    {{- end }}
   namespaceSelector:
     matchNames:
     - {{ .Release.Namespace }}
diff --git a/keda/values.yaml b/keda/values.yaml
index 8c41c80e..55547a2e 100644
--- a/keda/values.yaml
+++ b/keda/values.yaml
@@ -535,6 +535,14 @@ prometheus:
       additionalLabels: {}
       # -- List of expressions that define custom relabeling rules for metric server podMonitor crd (prometheus operator)
       relabelings: []
+      # -- HTTP scheme used for scraping. Defaults to `http`
+      scheme: http
+      # -- TLS configuration for scraping metrics
+      tlsConfig: {}
+        # caFile: /etc/prom-certs/root-cert.pem
+        # certFile: /etc/prom-certs/cert-chain.pem
+        # insecureSkipVerify: true
+        # keyFile: /etc/prom-certs/key.pem
   operator:
     # -- Enable KEDA Operator prometheus metrics expose
     enabled: false
@@ -566,6 +574,14 @@ prometheus:
       relabelings: []
       # -- Additional labels to add for metric server using ServiceMonitor crd (prometheus operator)
       additionalLabels: {}
+      # -- HTTP scheme used for scraping. Defaults to `http`
+      scheme: http
+      # -- TLS configuration for scraping metrics
+      tlsConfig: {}
+        # caFile: /etc/prom-certs/root-cert.pem
+        # certFile: /etc/prom-certs/cert-chain.pem
+        # insecureSkipVerify: true
+        # keyFile: /etc/prom-certs/key.pem
     podMonitor:
       # -- Enables PodMonitor creation for the Prometheus Operator
       enabled: false
@@ -626,6 +642,14 @@ prometheus:
       relabelings: []
       # -- Additional labels to add for metric server using ServiceMonitor crd (prometheus operator)
       additionalLabels: {}
+      # -- HTTP scheme used for scraping. Defaults to `http`
+      scheme: http
+      # -- TLS configuration for scraping metrics
+      tlsConfig: {}
+        # caFile: /etc/prom-certs/root-cert.pem
+        # certFile: /etc/prom-certs/cert-chain.pem
+        # insecureSkipVerify: true
+        # keyFile: /etc/prom-certs/key.pem
     prometheusRules:
       # -- Enables PrometheusRules creation for the Prometheus Operator
       enabled: false