diff --git a/bitnami/owncloud/Chart.yaml b/bitnami/owncloud/Chart.yaml
index f8e210c5d..8ba150219 100644
--- a/bitnami/owncloud/Chart.yaml
+++ b/bitnami/owncloud/Chart.yaml
@@ -14,7 +14,8 @@ dependencies:
     tags:
       - bitnami-common
     version: 2.x.x
-description: ownCloud is an open source content collaboration platform used to store and share files from any device. It grants data privacy, synchronization between devices, and file access control.
+deprecated: true
+description: DEPRECATED ownCloud is an open source content collaboration platform used to store and share files from any device. It grants data privacy, synchronization between devices, and file access control.
 engine: gotpl
 home: https://github.com/bitnami/charts/tree/main/bitnami/owncloud
 icon: https://bitnami.com/assets/stacks/owncloud/img/owncloud-stack-220x234.png
@@ -24,11 +25,9 @@ keywords:
   - http
   - web
   - php
-maintainers:
-  - name: Bitnami
-    url: https://github.com/bitnami/charts
+maintainers: []
 name: owncloud
 sources:
   - https://github.com/bitnami/containers/tree/main/bitnami/owncloud
   - https://owncloud.org/
-version: 12.2.8
+version: 12.2.9
diff --git a/bitnami/owncloud/README.md b/bitnami/owncloud/README.md
index c6eb75c00..37476adbe 100644
--- a/bitnami/owncloud/README.md
+++ b/bitnami/owncloud/README.md
@@ -4,6 +4,10 @@
 
 ownCloud is an open source content collaboration platform used to store and share files from any device. It grants data privacy, synchronization between devices, and file access control.
 
+## This Helm chart is deprecated
+
+The upstream project has been discontinued and no new features will be added.
+
 [Overview of ownCloud](http://owncloud.org)
 
 Trademarks: This software listing is packaged by Bitnami. The respective trademarks mentioned in the offering are owned by the respective companies, and use of them does not imply any affiliation or endorsement.
@@ -598,4 +602,4 @@ Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
-limitations under the License.
\ No newline at end of file
+limitations under the License.
diff --git a/bitnami/owncloud/templates/NOTES.txt b/bitnami/owncloud/templates/NOTES.txt
index d28d97e31..511967a2e 100644
--- a/bitnami/owncloud/templates/NOTES.txt
+++ b/bitnami/owncloud/templates/NOTES.txt
@@ -2,6 +2,10 @@ CHART NAME: {{ .Chart.Name }}
 CHART VERSION: {{ .Chart.Version }}
 APP VERSION: {{ .Chart.AppVersion }}
 
+This Helm chart is deprecated
+
+The upstream project has been discontinued and no new features will be added.
+
 ** Please be patient while the chart is being deployed **
 
 {{- if or .Values.mariadb.enabled .Values.externalDatabase.host -}}