diff --git a/postgresql/Chart.yaml b/postgresql/Chart.yaml
index c1f0079..49b3dab 100644
--- a/postgresql/Chart.yaml
+++ b/postgresql/Chart.yaml
@@ -4,7 +4,7 @@ name: "postgresql"
 description: "A Helm chart for running PostgreSQL (Postgres) database"
 icon: https://wiki.postgresql.org/images/a/a4/PostgreSQL_logo.3colors.svg
 type: "application"
-version: "0.2.0"
+version: "0.2.1"
 # renovate: image=docker.io/library/postgres
 appVersion: "17.0-alpine"
 maintainers:
diff --git a/postgresql/README.adoc b/postgresql/README.adoc
index 74cbb7a..0fa7a1e 100644
--- a/postgresql/README.adoc
+++ b/postgresql/README.adoc
@@ -2,7 +2,7 @@
 
 = postgresql
 
-image::https://img.shields.io/badge/Version-0.2.0-informational?style=flat-square[Version: 0.2.0]
+image::https://img.shields.io/badge/Version-0.2.1-informational?style=flat-square[Version: 0.2.1]
 image::https://img.shields.io/badge/Version-application-informational?style=flat-square[Type: application]
 image::https://img.shields.io/badge/AppVersion-17.0-alpine-informational?style=flat-square[AppVersion: 17.0-alpine]
 == Maintainers
diff --git a/postgresql/README.md b/postgresql/README.md
new file mode 100644
index 0000000..509d5ee
--- /dev/null
+++ b/postgresql/README.md
@@ -0,0 +1,90 @@
+---
+title: "postgresql"
+
+description: "A Helm chart for running PostgreSQL (Postgres) database"
+
+---
+
+# postgresql
+
+![Version: 0.2.1](https://img.shields.io/badge/Version-0.2.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 17.0-alpine](https://img.shields.io/badge/AppVersion-17.0--alpine-informational?style=flat-square)
+
+A Helm chart for running PostgreSQL (Postgres) database
+
+## Maintainers
+
+| Name | Email | Url |
+| ---- | ------ | --- |
+| WrenIX |  | <https://wrenix.eu> |
+
+## Usage
+
+Helm must be installed and setup to your kubernetes cluster to use the charts.
+Refer to Helm's [documentation](https://helm.sh/docs) to get started.
+Once Helm has been set up correctly, fetch the charts as follows:
+
+```bash
+helm pull oci://codeberg.org/wrenix/helm-charts/postgresql
+```
+
+You can install a chart release using the following command:
+
+```bash
+helm install postgresql-release oci://codeberg.org/wrenix/helm-charts/postgresql --values values.yaml
+```
+
+To uninstall a chart release use `helm`'s delete command:
+
+```bash
+helm uninstall postgresql-release
+```
+
+## Values
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| affinity | object | `{}` |  |
+| autoupgrade.enabled | bool | `true` |  |
+| autoupgrade.image.pullPolicy | string | `"IfNotPresent"` |  |
+| autoupgrade.image.registry | string | `"docker.io"` |  |
+| autoupgrade.image.repository | string | `"pgautoupgrade/pgautoupgrade"` |  |
+| autoupgrade.image.tag | string | `"17-alpine"` |  |
+| autoupgrade.securityContext | object | `{}` |  |
+| fullnameOverride | string | `""` |  |
+| global.image.pullPolicy | string | `nil` | if set it will overwrite all pullPolicy |
+| global.image.registry | string | `nil` | if set it will overwrite all registry entries |
+| image.pullPolicy | string | `"IfNotPresent"` |  |
+| image.registry | string | `"docker.io"` |  |
+| image.repository | string | `"library/postgres"` |  |
+| image.tag | string | `""` |  |
+| imagePullSecrets | list | `[]` |  |
+| job.annotations | object | `{"helm.sh/hook":"post-install,post-upgrade","helm.sh/hook-delete-policy":"before-hook-creation,hook-succeeded"}` | Annotations (usefull to delete job by helm afterwards) |
+| job.databases | object | `{}` | Bootstrap databases into postgresql server. When databases already exists, they will stay untouched.  databases:  "name_of_database":    owner: "existing_user_which_will_get_grant"    additionalParams: "" # Optional |
+| job.enabled | bool | `true` | Enable database bootstrapping. |
+| job.retries | int | `60` | Amount of retries while waiting for postgresql server is available. |
+| job.users | object | `{}` | Bootstrap users into postgresql server. When users already exists, they will stay untouched.  users:   username: RandomPassword0#" |
+| job.wait | int | `5` | Time to wait in each wait in each iteration until postgresql server is available. |
+| nameOverride | string | `""` |  |
+| nodeSelector | object | `{}` |  |
+| persistence.accessMode | string | `"ReadWriteOnce"` |  |
+| persistence.annotations | object | `{}` |  |
+| persistence.enabled | bool | `true` |  |
+| persistence.existingClaim | string | `nil` | A manually managed Persistent Volume and Claim Requires persistence.enabled: true If defined, PVC must be created manually before volume will be bound |
+| persistence.hostPath | string | `nil` | Do not create an PVC, direct use hostPath in Pod |
+| persistence.size | string | `"1Gi"` |  |
+| persistence.storageClass | string | `nil` | Persistent Volume Storage Class If defined, storageClassName: <storageClass> If set to "-", storageClassName: "", which disables dynamic provisioning If undefined (the default) or set to null, no storageClassName spec is   set, choosing the default provisioner.  (gp2 on AWS, standard on   GKE, AWS & OpenStack) |
+| podAnnotations | object | `{}` |  |
+| podLabels | object | `{}` |  |
+| podSecurityContext | object | `{}` |  |
+| postgres.password | string | `"SUPERSTRONGPW"` | Database password. |
+| postgres.user | string | `"postgres"` | Database user. |
+| resources | object | `{}` |  |
+| securityContext | object | `{}` |  |
+| service.port | int | `5432` |  |
+| service.type | string | `"ClusterIP"` |  |
+| serviceAccount.annotations | object | `{}` |  |
+| serviceAccount.create | bool | `false` |  |
+| serviceAccount.name | string | `""` |  |
+| tolerations | list | `[]` |  |
+
+Autogenerated from chart metadata using [helm-docs](https://github.com/norwoodj/helm-docs)