diff --git a/charts/platform/Chart.yaml b/charts/platform/Chart.yaml
index 289b38ee..5b75142d 100644
--- a/charts/platform/Chart.yaml
+++ b/charts/platform/Chart.yaml
@@ -3,8 +3,8 @@ name: platform
 type: application
 description: A Helm chart for Kubernetes to deploy Platform
 
-version: 1.26.0
-appVersion: 0.8.1
+version: 1.27.0
+appVersion: 0.15.0
 
 maintainers:
 - name: 2gis
diff --git a/charts/platform/README.md b/charts/platform/README.md
index 7e1f4ff3..2c284a3d 100644
--- a/charts/platform/README.md
+++ b/charts/platform/README.md
@@ -34,16 +34,16 @@ Use this Helm chart to deploy Platform service, which is a part of 2GIS's [On-Pr
 | Name                  | Description                    | Value                         |
 | --------------------- | ------------------------------ | ----------------------------- |
 | `ui.image.repository` | Repository                     | `2gis-on-premise/platform-ui` |
-| `ui.image.tag`        | Tag                            | `0.8.1`                       |
+| `ui.image.tag`        | Tag                            | `0.15.0`                      |
 | `imagePullSecrets`    | Kubernetes image pull secrets. | `[]`                          |
 
 ### UI service settings
 
-| Name         | Description                                                                                                                                                                                                                                          | Value  |
-| ------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------ |
-| `ui.appPort` | Service port.                                                                                                                                                                                                                                        | `3000` |
-| `ui.brand`   | Branding inside the app. Possible values: `"2gis"` or `"urbi"`.                                                                                                                                                                                      | `""`   |
-| `ui.pages`   | A list of pages available in application. Values must be written with a comma. Possible values: `"status"`, `"playground"`. E.g. "status, playground". The first page in a list is the one a user's going to be redirected to from deactivated ones. | `""`   |
+| Name         | Description                                                                                                                                                                                                                                                        | Value  |
+| ------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------ |
+| `ui.appPort` | Service port.                                                                                                                                                                                                                                                      | `3000` |
+| `ui.brand`   | Branding inside the app. Possible values: `"2gis"` or `"urbi"`.                                                                                                                                                                                                    | `""`   |
+| `ui.pages`   | A list of pages available in application. Values must be written with a comma. Possible values: `"status"`, `"playground", "map_styles"`. E.g. "status, playground". The first page in a list is the one a user's going to be redirected to from deactivated ones. | `""`   |
 
 ### Statuses for services. A value is a string containing pairs of label and healthcheck URL for a service. Pairs must be divided with a comma. Each pair must be connected with a symbol "=", e.g. `mapgl: 'MapGL JS=https://example.com/healthcheck'`. URL must be an absolute. You can specify only one URL, e.g. `mapgl: 'https://example.com/healthcheck'`.
 
@@ -65,6 +65,12 @@ Use this Helm chart to deploy Platform service, which is a part of 2GIS's [On-Pr
 | `ui.mapgl.key`        | A key to the [MapGL JS API](https://docs.2gis.com/en/on-premise/map) service.                                                                                 | `""`      |
 | `ui.mapgl.initCenter` | Optional default map coordinates. Contains of two numbers in an array: `[lon,lat]` (e.g., `"[55.27,25.2]"` stands for Dubai, `"[37.64,55.74]"` — for Moscow). | `""`      |
 
+### Map styles API settings
+
+| Name               | Description            | Value |
+| ------------------ | ---------------------- | ----- |
+| `ui.mapStyles.url` | URL to Map Styles API. | `""`  |
+
 ### Search API settings
 
 | Name             | Description                                                             | Value |
diff --git a/charts/platform/templates/ui/deployment.yaml b/charts/platform/templates/ui/deployment.yaml
index f08782d6..d1d080e2 100644
--- a/charts/platform/templates/ui/deployment.yaml
+++ b/charts/platform/templates/ui/deployment.yaml
@@ -75,6 +75,8 @@ spec:
               value: {{ .Values.ui.navi.url | quote }}
             - name: NAVI_API_KEY
               value: {{ .Values.ui.navi.key | quote }}
+            - name: MAP_STYLES_API_URL
+              value: {{ .Values.ui.mapStyles.url | quote }}
             - name: MAPGL_URL
               value: {{ .Values.ui.mapgl.url | quote }}
             - name: MAPGL_SCRIPT_PATH
diff --git a/charts/platform/values.yaml b/charts/platform/values.yaml
index 09fca33d..0d471ae2 100644
--- a/charts/platform/values.yaml
+++ b/charts/platform/values.yaml
@@ -39,7 +39,7 @@ ui:
 
   image:
     repository: 2gis-on-premise/platform-ui
-    tag: 0.8.1
+    tag: 0.15.0
 
   # @section UI service settings
 
@@ -49,7 +49,7 @@ ui:
 
   # @param ui.brand Branding inside the app. Possible values: `"2gis"` or `"urbi"`.
   # @skip ui.defaultLocale
-  # @param ui.pages A list of pages available in application. Values must be written with a comma. Possible values: `"status"`, `"playground"`. E.g. "status, playground". The first page in a list is the one a user's going to be redirected to from deactivated ones.
+  # @param ui.pages A list of pages available in application. Values must be written with a comma. Possible values: `"status"`, `"playground", "map_styles"`. E.g. "status, playground". The first page in a list is the one a user's going to be redirected to from deactivated ones.
   # @skip ui.googleAnalyticsId
   # @skip ui.googleTagManagerId
 
@@ -89,6 +89,13 @@ ui:
     key: ''
     initCenter: ''
 
+  # @section Map styles API settings
+
+  # @param ui.mapStyles.url URL to Map Styles API.
+
+  mapStyles:
+    url: ''
+
   # @section Search API settings
 
   # @param ui.catalog.url URL for [Search API](https://docs.2gis.com/en/on-premise/search).