diff --git a/bitnami/postgresql/Chart.lock b/bitnami/postgresql/Chart.lock
index 0a08ea8acf..912a3a869b 100644
--- a/bitnami/postgresql/Chart.lock
+++ b/bitnami/postgresql/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: common
   repository: https://charts.bitnami.com/bitnami
-  version: 2.2.1
-digest: sha256:6c67cfa9945bf608209d4e2ca8f17079fca4770907c7902d984187ab5b21811e
-generated: "2022-12-01T20:16:55.812777288Z"
+  version: 2.2.2
+digest: sha256:49ca75cf23ba5eb7df4becef52580f98c8bd8194eb80368b9d7b875f6eefa8e5
+generated: "2022-12-14T19:37:46.129876178Z"
diff --git a/bitnami/postgresql/Chart.yaml b/bitnami/postgresql/Chart.yaml
index fa1f82210d..eae539b0c5 100644
--- a/bitnami/postgresql/Chart.yaml
+++ b/bitnami/postgresql/Chart.yaml
@@ -26,4 +26,4 @@ name: postgresql
 sources:
   - https://github.com/bitnami/containers/tree/main/bitnami/postgresql
   - https://www.postgresql.org/
-version: 12.1.3
+version: 12.1.4
diff --git a/bitnami/postgresql/README.md b/bitnami/postgresql/README.md
index a439bf59b9..70b9b06402 100644
--- a/bitnami/postgresql/README.md
+++ b/bitnami/postgresql/README.md
@@ -101,7 +101,7 @@ kubectl delete pvc -l release=my-release
 | ---------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------- |
 | `image.registry`                         | PostgreSQL image registry                                                                                                                                                                                                                                                                                                                     | `docker.io`                |
 | `image.repository`                       | PostgreSQL image repository                                                                                                                                                                                                                                                                                                                   | `bitnami/postgresql`       |
-| `image.tag`                              | PostgreSQL image tag (immutable tags are recommended)                                                                                                                                                                                                                                                                                         | `15.1.0-debian-11-r7`      |
+| `image.tag`                              | PostgreSQL image tag (immutable tags are recommended)                                                                                                                                                                                                                                                                                         | `15.1.0-debian-11-r11`     |
 | `image.digest`                           | PostgreSQL image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag                                                                                                                                                                                                                                    | `""`                       |
 | `image.pullPolicy`                       | PostgreSQL image pull policy                                                                                                                                                                                                                                                                                                                  | `IfNotPresent`             |
 | `image.pullSecrets`                      | Specify image pull secrets                                                                                                                                                                                                                                                                                                                    | `[]`                       |
@@ -382,7 +382,7 @@ kubectl delete pvc -l release=my-release
 | `volumePermissions.enabled`                            | Enable init container that changes the owner and group of the persistent volume                                                   | `false`                 |
 | `volumePermissions.image.registry`                     | Init container volume-permissions image registry                                                                                  | `docker.io`             |
 | `volumePermissions.image.repository`                   | Init container volume-permissions image repository                                                                                | `bitnami/bitnami-shell` |
-| `volumePermissions.image.tag`                          | Init container volume-permissions image tag (immutable tags are recommended)                                                      | `11-debian-11-r57`      |
+| `volumePermissions.image.tag`                          | Init container volume-permissions image tag (immutable tags are recommended)                                                      | `11-debian-11-r61`      |
 | `volumePermissions.image.digest`                       | Init container volume-permissions image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag | `""`                    |
 | `volumePermissions.image.pullPolicy`                   | Init container volume-permissions image pull policy                                                                               | `IfNotPresent`          |
 | `volumePermissions.image.pullSecrets`                  | Init container volume-permissions image pull secrets                                                                              | `[]`                    |
@@ -411,7 +411,7 @@ kubectl delete pvc -l release=my-release
 | `metrics.enabled`                               | Start a prometheus exporter                                                                                | `false`                     |
 | `metrics.image.registry`                        | PostgreSQL Prometheus Exporter image registry                                                              | `docker.io`                 |
 | `metrics.image.repository`                      | PostgreSQL Prometheus Exporter image repository                                                            | `bitnami/postgres-exporter` |
-| `metrics.image.tag`                             | PostgreSQL Prometheus Exporter image tag (immutable tags are recommended)                                  | `0.11.1-debian-11-r34`      |
+| `metrics.image.tag`                             | PostgreSQL Prometheus Exporter image tag (immutable tags are recommended)                                  | `0.11.1-debian-11-r38`      |
 | `metrics.image.digest`                          | PostgreSQL image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag | `""`                        |
 | `metrics.image.pullPolicy`                      | PostgreSQL Prometheus Exporter image pull policy                                                           | `IfNotPresent`              |
 | `metrics.image.pullSecrets`                     | Specify image pull secrets                                                                                 | `[]`                        |
diff --git a/bitnami/postgresql/values.yaml b/bitnami/postgresql/values.yaml
index 1d1b98d03b..db115c0eb1 100644
--- a/bitnami/postgresql/values.yaml
+++ b/bitnami/postgresql/values.yaml
@@ -95,7 +95,7 @@ diagnosticMode:
 image:
   registry: docker.io
   repository: bitnami/postgresql
-  tag: 15.1.0-debian-11-r7
+  tag: 15.1.0-debian-11-r11
   digest: ""
   ## Specify a imagePullPolicy
   ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
@@ -1130,7 +1130,7 @@ volumePermissions:
   image:
     registry: docker.io
     repository: bitnami/bitnami-shell
-    tag: 11-debian-11-r57
+    tag: 11-debian-11-r61
     digest: ""
     pullPolicy: IfNotPresent
     ## Optionally specify an array of imagePullSecrets.
@@ -1217,7 +1217,7 @@ metrics:
   image:
     registry: docker.io
     repository: bitnami/postgres-exporter
-    tag: 0.11.1-debian-11-r34
+    tag: 0.11.1-debian-11-r38
     digest: ""
     pullPolicy: IfNotPresent
     ## Optionally specify an array of imagePullSecrets.