diff --git a/charts/backstage/Chart.lock b/charts/backstage/Chart.lock
index 3f7e46df..f7dad5b8 100644
--- a/charts/backstage/Chart.lock
+++ b/charts/backstage/Chart.lock
@@ -4,6 +4,6 @@ dependencies:
   version: 2.13.3
 - name: backstage
   repository: https://backstage.github.io/charts
-  version: 1.6.1
-digest: sha256:34b79549dfc6113ed300523eb87e1b7ef612414a7a838b5d62d07b12a93a5172
-generated: "2023-11-13T12:13:58.291506287Z"
+  version: 1.7.0
+digest: sha256:7532c1391b2f4616f994eafd757e0d584f0ae8064cc01c2a9becdabcaf6e9bc7
+generated: "2023-11-24T12:54:49.736997534Z"
diff --git a/charts/backstage/Chart.yaml b/charts/backstage/Chart.yaml
index 1a68641f..cc89fe3c 100644
--- a/charts/backstage/Chart.yaml
+++ b/charts/backstage/Chart.yaml
@@ -21,7 +21,7 @@ dependencies:
     version: "2.13.3"
   - name: backstage
     repository: https://backstage.github.io/charts
-    version: "1.6.1"
+    version: "1.7.0"
     alias: upstream
 home: https://janus-idp.io
 icon: https://avatars.githubusercontent.com/u/117844786
@@ -41,4 +41,4 @@ sources:
 # 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.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 2.10.5
+version: 2.11.0
diff --git a/charts/backstage/README.md b/charts/backstage/README.md
index fe7fe953..c4b03000 100644
--- a/charts/backstage/README.md
+++ b/charts/backstage/README.md
@@ -2,7 +2,7 @@
 # Janus-IDP Backstage Helm Chart
 
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/janus-idp&style=flat-square)](https://artifacthub.io/packages/search?repo=janus-idp)
-![Version: 2.10.5](https://img.shields.io/badge/Version-2.10.5-informational?style=flat-square)
+![Version: 2.11.0](https://img.shields.io/badge/Version-2.11.0-informational?style=flat-square)
 ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
 
 A Helm chart for deploying a Backstage application
@@ -121,7 +121,7 @@ Kubernetes: `>= 1.19.0-0`
 
 | Repository | Name | Version |
 |------------|------|---------|
-| https://backstage.github.io/charts | upstream(backstage) | 1.6.1 |
+| https://backstage.github.io/charts | upstream(backstage) | 1.7.0 |
 | https://charts.bitnami.com/bitnami | common | 2.13.3 |
 
 ## Values
diff --git a/charts/backstage/values.schema.json b/charts/backstage/values.schema.json
index a9ae44fc..3eddaab1 100644
--- a/charts/backstage/values.schema.json
+++ b/charts/backstage/values.schema.json
@@ -1710,6 +1710,20 @@
                             "title": "Backstage container environment variables",
                             "type": "array"
                         },
+                        "extraEnvVarsCM": {
+                            "default": [],
+                            "description": "Translates into array of `envFrom.[].configMapRef.name`",
+                            "examples": [
+                                [
+                                    "my-backstage-configmap"
+                                ]
+                            ],
+                            "items": {
+                                "type": "string"
+                            },
+                            "title": "Backstage container environment variables from existing ConfigMaps",
+                            "type": "array"
+                        },
                         "extraEnvVarsSecrets": {
                             "default": [],
                             "description": "Translates into array of `envFrom.[].secretRef.name`",
@@ -1721,7 +1735,7 @@
                             "items": {
                                 "type": "string"
                             },
-                            "title": "Backstage container environment variables from Secrets",
+                            "title": "Backstage container environment variables from existing Secrets",
                             "type": "array"
                         },
                         "extraVolumeMounts": {