diff --git a/charts/stable/nextcloud/CHANGELOG.md b/charts/stable/nextcloud/CHANGELOG.md
index f3220d2a21a..5ae0e4f6924 100644
--- a/charts/stable/nextcloud/CHANGELOG.md
+++ b/charts/stable/nextcloud/CHANGELOG.md
@@ -1,3 +1,17 @@
+# Changelog<br>
+
+
+<a name="nextcloud-3.7.15"></a>
+### [nextcloud-3.7.15](https://github.com/truecharts/apps/compare/nextcloud-3.7.14...nextcloud-3.7.15) (2021-09-08)
+
+#### Feat
+
+* Add IPWhitelist, redirectRegex and (internal) nextcloud middlewares ([#929](https://github.com/truecharts/apps/issues/929))
+* Pre-commit and tag-appversion syncing ([#926](https://github.com/truecharts/apps/issues/926))
+
+#### Fix
+
+* Add initcontainer to force refresh TRUSTED_DOMAINS ([#930](https://github.com/truecharts/apps/issues/930))
 
 <a name="nextcloud-3.7.14"></a>
 ## [nextcloud-3.7.14](https://github.com/truecharts/apps/compare/nextcloud-3.7.13...nextcloud-3.7.14) (2021-09-08)
diff --git a/charts/stable/nextcloud/Chart.yaml b/charts/stable/nextcloud/Chart.yaml
index a8f3dddf908..91db460d596 100644
--- a/charts/stable/nextcloud/Chart.yaml
+++ b/charts/stable/nextcloud/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: auto
+appVersion: 22.1.1
 dependencies:
 - name: common
   repository: https://truecharts.org/
diff --git a/charts/stable/nextcloud/SCALE/CHANGELOG.md b/charts/stable/nextcloud/SCALE/CHANGELOG.md
index f3220d2a21a..33b7693c656 100644
--- a/charts/stable/nextcloud/SCALE/CHANGELOG.md
+++ b/charts/stable/nextcloud/SCALE/CHANGELOG.md
@@ -1,3 +1,12 @@
 
-<a name="nextcloud-3.7.14"></a>
-## [nextcloud-3.7.14](https://github.com/truecharts/apps/compare/nextcloud-3.7.13...nextcloud-3.7.14) (2021-09-08)
+<a name="nextcloud-3.7.15"></a>
+### [nextcloud-3.7.15](https://github.com/truecharts/apps/compare/nextcloud-3.7.14...nextcloud-3.7.15) (2021-09-08)
+
+#### Feat
+
+* Add IPWhitelist, redirectRegex and (internal) nextcloud middlewares ([#929](https://github.com/truecharts/apps/issues/929))
+* Pre-commit and tag-appversion syncing ([#926](https://github.com/truecharts/apps/issues/926))
+
+#### Fix
+
+* Add initcontainer to force refresh TRUSTED_DOMAINS ([#930](https://github.com/truecharts/apps/issues/930))
diff --git a/charts/stable/nextcloud/helm-values.md b/charts/stable/nextcloud/helm-values.md
index e7510c10dee..8f2f41b3c59 100644
--- a/charts/stable/nextcloud/helm-values.md
+++ b/charts/stable/nextcloud/helm-values.md
@@ -41,6 +41,18 @@ You will, however, be able to use all values referenced in the common chart here
 | initContainers[0].image | string | `"postgres:13.1"` |  |
 | initContainers[0].imagePullPolicy | string | `"IfNotPresent"` |  |
 | initContainers[0].name | string | `"init-postgresdb"` |  |
+| initContainers[1].args[0] | string | `"if [ -f /var/www/html/occ ]; then if [ -n \"${NEXTCLOUD_TRUSTED_DOMAINS+x}\" ]; then echo \"setting trusted domains…\"; NC_TRUSTED_DOMAIN_IDX=1; for DOMAIN in $NEXTCLOUD_TRUSTED_DOMAINS ; do DOMAIN=$(echo \"$DOMAIN\" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//'); php /var/www/html/occ config:system:set trusted_domains $NC_TRUSTED_DOMAIN_IDX --value=$DOMAIN; NC_TRUSTED_DOMAIN_IDX=$(($NC_TRUSTED_DOMAIN_IDX+1)); done; fi; fi;"` |  |
+| initContainers[1].command[0] | string | `"su"` |  |
+| initContainers[1].command[1] | string | `"-p"` |  |
+| initContainers[1].command[2] | string | `"www-data"` |  |
+| initContainers[1].command[3] | string | `"-s"` |  |
+| initContainers[1].command[4] | string | `"/bin/sh"` |  |
+| initContainers[1].command[5] | string | `"-c"` |  |
+| initContainers[1].envFrom[0].configMapRef.name | string | `"nextcloudconfig"` |  |
+| initContainers[1].image | string | `"nextcloud:22.1.1"` |  |
+| initContainers[1].name | string | `"injectconfig"` |  |
+| initContainers[1].volumeMounts[0].mountPath | string | `"/var/www/html"` |  |
+| initContainers[1].volumeMounts[0].name | string | `"data"` |  |
 | persistence.data.accessMode | string | `"ReadWriteOnce"` |  |
 | persistence.data.enabled | bool | `true` |  |
 | persistence.data.mountPath | string | `"/var/www/html"` |  |
diff --git a/docs/apps/stable/nextcloud/CHANGELOG.md b/docs/apps/stable/nextcloud/CHANGELOG.md
index f3220d2a21a..5ae0e4f6924 100644
--- a/docs/apps/stable/nextcloud/CHANGELOG.md
+++ b/docs/apps/stable/nextcloud/CHANGELOG.md
@@ -1,3 +1,17 @@
+# Changelog<br>
+
+
+<a name="nextcloud-3.7.15"></a>
+### [nextcloud-3.7.15](https://github.com/truecharts/apps/compare/nextcloud-3.7.14...nextcloud-3.7.15) (2021-09-08)
+
+#### Feat
+
+* Add IPWhitelist, redirectRegex and (internal) nextcloud middlewares ([#929](https://github.com/truecharts/apps/issues/929))
+* Pre-commit and tag-appversion syncing ([#926](https://github.com/truecharts/apps/issues/926))
+
+#### Fix
+
+* Add initcontainer to force refresh TRUSTED_DOMAINS ([#930](https://github.com/truecharts/apps/issues/930))
 
 <a name="nextcloud-3.7.14"></a>
 ## [nextcloud-3.7.14](https://github.com/truecharts/apps/compare/nextcloud-3.7.13...nextcloud-3.7.14) (2021-09-08)
diff --git a/docs/apps/stable/nextcloud/helm-values.md b/docs/apps/stable/nextcloud/helm-values.md
index e7510c10dee..8f2f41b3c59 100644
--- a/docs/apps/stable/nextcloud/helm-values.md
+++ b/docs/apps/stable/nextcloud/helm-values.md
@@ -41,6 +41,18 @@ You will, however, be able to use all values referenced in the common chart here
 | initContainers[0].image | string | `"postgres:13.1"` |  |
 | initContainers[0].imagePullPolicy | string | `"IfNotPresent"` |  |
 | initContainers[0].name | string | `"init-postgresdb"` |  |
+| initContainers[1].args[0] | string | `"if [ -f /var/www/html/occ ]; then if [ -n \"${NEXTCLOUD_TRUSTED_DOMAINS+x}\" ]; then echo \"setting trusted domains…\"; NC_TRUSTED_DOMAIN_IDX=1; for DOMAIN in $NEXTCLOUD_TRUSTED_DOMAINS ; do DOMAIN=$(echo \"$DOMAIN\" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//'); php /var/www/html/occ config:system:set trusted_domains $NC_TRUSTED_DOMAIN_IDX --value=$DOMAIN; NC_TRUSTED_DOMAIN_IDX=$(($NC_TRUSTED_DOMAIN_IDX+1)); done; fi; fi;"` |  |
+| initContainers[1].command[0] | string | `"su"` |  |
+| initContainers[1].command[1] | string | `"-p"` |  |
+| initContainers[1].command[2] | string | `"www-data"` |  |
+| initContainers[1].command[3] | string | `"-s"` |  |
+| initContainers[1].command[4] | string | `"/bin/sh"` |  |
+| initContainers[1].command[5] | string | `"-c"` |  |
+| initContainers[1].envFrom[0].configMapRef.name | string | `"nextcloudconfig"` |  |
+| initContainers[1].image | string | `"nextcloud:22.1.1"` |  |
+| initContainers[1].name | string | `"injectconfig"` |  |
+| initContainers[1].volumeMounts[0].mountPath | string | `"/var/www/html"` |  |
+| initContainers[1].volumeMounts[0].name | string | `"data"` |  |
 | persistence.data.accessMode | string | `"ReadWriteOnce"` |  |
 | persistence.data.enabled | bool | `true` |  |
 | persistence.data.mountPath | string | `"/var/www/html"` |  |
diff --git a/docs/index.yaml b/docs/index.yaml
index 5b8c1f59f58..3b0837a40b3 100644
--- a/docs/index.yaml
+++ b/docs/index.yaml
@@ -87296,6 +87296,45 @@ entries:
     - https://github.com/truecharts/apps/releases/download/navidrome-3.1.5/navidrome-3.1.5.tgz
     version: 3.1.5
   nextcloud:
+  - apiVersion: v2
+    appVersion: 22.1.1
+    created: "2021-09-08T20:18:15.749366898Z"
+    dependencies:
+    - name: common
+      repository: https://truecharts.org/
+      version: 6.13.8
+    - condition: postgresql.enabled
+      name: postgresql
+      repository: https://truecharts.org/
+      version: 1.6.5
+    - condition: redis.enabled
+      name: redis
+      repository: https://charts.bitnami.com/bitnami
+      version: 15.3.1
+    description: A private cloud server that puts the control and security of your
+      own data back into your hands.
+    digest: 79a07310dd7b094d986e95c99fa2d5dc7ef09938e9c88a4a2ca20a1b5b1e25bf
+    home: https://nextcloud.com/
+    icon: https://upload.wikimedia.org/wikipedia/commons/thumb/6/60/Nextcloud_Logo.svg/1280px-Nextcloud_Logo.svg.png
+    keywords:
+    - nextcloud
+    - storage
+    - http
+    - web
+    - php
+    kubeVersion: '>=1.16.0-0'
+    maintainers:
+    - email: info@truecharts.org
+      name: TrueCharts
+      url: truecharts.org
+    name: nextcloud
+    sources:
+    - https://github.com/nextcloud/docker
+    - https://github.com/nextcloud/helm
+    type: application
+    urls:
+    - https://github.com/truecharts/apps/releases/download/nextcloud-3.7.15/nextcloud-3.7.15.tgz
+    version: 3.7.15
   - apiVersion: v2
     appVersion: auto
     created: "2021-09-08T03:33:32.751171469Z"
@@ -177666,4 +177705,4 @@ entries:
     urls:
     - https://github.com/truecharts/apps/releases/download/zwavejs2mqtt-3.1.5/zwavejs2mqtt-3.1.5.tgz
     version: 3.1.5
-generated: "2021-09-08T14:47:51.893281366Z"
+generated: "2021-09-08T20:18:15.812808739Z"