diff --git a/charts/nextcloud/CHANGELOG.md b/charts/nextcloud/CHANGELOG.md
new file mode 100644
index 00000000..79be3b0e
--- /dev/null
+++ b/charts/nextcloud/CHANGELOG.md
@@ -0,0 +1,13 @@
+# Changelog
+
+This Helm-Chart use semantic-releases, so only major version contains breaking changes.
+
+Here we list, what is changed.
+
+## v7
+
+- update redis to v20 (see [CHANGELOG](https://github.com/bitnami/charts/blob/main/bitnami/redis/CHANGELOG.md#2000-2024-08-09))
+- update postgresql to v16 (see [CHANGELOG](https://github.com/bitnami/charts/blob/main/bitnami/postgresql/CHANGELOG.md#1600-2024-10-02))
+- update mariadb to v19 (see [CHANGELOG](https://github.com/bitnami/charts/blob/main/bitnami/mariadb/CHANGELOG.md#1900-2024-07-11))
+- update mariadb to v20 (see [CHANGELOG](https://github.com/bitnami/charts/blob/main/bitnami/mariadb/CHANGELOG.md#2000-2024-11-08))
+- update nextcloud to v31 (see [CHANGELOG](https://nextcloud.com/changelog/#31-0-0))
diff --git a/charts/nextcloud/Chart.lock b/charts/nextcloud/Chart.lock
index aacdcb41..ad7f551c 100644
--- a/charts/nextcloud/Chart.lock
+++ b/charts/nextcloud/Chart.lock
@@ -1,15 +1,15 @@
 dependencies:
 - name: postgresql
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 15.5.0
+  version: 16.3.2
 - name: mariadb
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 18.2.0
+  version: 20.2.1
 - name: redis
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 19.6.4
+  version: 20.6.0
 - name: collabora-online
   repository: https://collaboraonline.github.io/online
   version: 1.1.20
-digest: sha256:00e8d82d28825fd3f46e7e7d888d1aac93ebdb5135f6a4d7e6ae0c3155881c27
-generated: "2024-12-15T19:47:53.357052+01:00"
+digest: sha256:3febe8eb8c0fdef0d649f1b43801f5aa02521f4a6c12adb32013ac6c3012ab5a
+generated: "2024-12-19T23:34:41.844546753+01:00"
diff --git a/charts/nextcloud/Chart.yaml b/charts/nextcloud/Chart.yaml
index cf19d528..4900714f 100644
--- a/charts/nextcloud/Chart.yaml
+++ b/charts/nextcloud/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 name: nextcloud
-version: 6.5.1
-appVersion: 30.0.4
+version: 7.0.0
+appVersion: 31.0.0
 description: A file sharing server that puts the control and security of your own data back into your hands.
 keywords:
   - nextcloud
@@ -23,15 +23,15 @@ maintainers:
     email: jeff@billimek.com
 dependencies:
   - name: postgresql
-    version: 15.5.0
+    version: 16.3.2
     repository: oci://registry-1.docker.io/bitnamicharts
     condition: postgresql.enabled
   - name: mariadb
-    version: 18.2.0
+    version: 20.2.1
     repository: oci://registry-1.docker.io/bitnamicharts
     condition: mariadb.enabled
   - name: redis
-    version: 19.6.4
+    version: 20.6.0
     repository: oci://registry-1.docker.io/bitnamicharts
     condition: redis.enabled
   - name: collabora-online