diff --git a/bitnami/harbor/Chart.yaml b/bitnami/harbor/Chart.yaml
index f9f5286256d29e..00ac36d55c3580 100644
--- a/bitnami/harbor/Chart.yaml
+++ b/bitnami/harbor/Chart.yaml
@@ -24,7 +24,7 @@ annotations:
     - name: os-shell
       image: docker.io/bitnami/os-shell:12-debian-12-r34
     - name: postgresql
-      image: docker.io/bitnami/postgresql:14.15.0-debian-12-r6
+      image: docker.io/bitnami/postgresql:17.2.0-debian-12-r5
 apiVersion: v2
 appVersion: 2.12.1
 dependencies:
@@ -55,4 +55,4 @@ maintainers:
 name: harbor
 sources:
 - https://github.com/bitnami/charts/tree/main/bitnami/harbor
-version: 24.1.2
+version: 25.0.0
diff --git a/bitnami/harbor/README.md b/bitnami/harbor/README.md
index 84534aee15a628..4466b41177ad6e 100644
--- a/bitnami/harbor/README.md
+++ b/bitnami/harbor/README.md
@@ -1252,13 +1252,21 @@ Find more information about how to deal with common errors related to Bitnami's
 
 ## Upgrading
 
+### To 25.0.0
+
+This major updates the used PostgreSQL version to 17.2. This version is not compatible with previous versions of the database. To upgrade, follow the instructions in the [official documentation](https://www.postgresql.org/docs/17/upgrading.html).
+
 ### To 24.1.0
 
 This version introduces image verification for security purposes. To disable it, set `global.security.allowInsecureImages` to `true`. More details at [GitHub issue](https://github.com/bitnami/charts/issues/30850).
 
+### To 24.0.1
+
+This version updates the PostgreSQL version to 14.x. Follow the [official instructions](https://www.postgresql.org/docs/14/upgrading.html) to upgrade to 14.x.
+
 ### To 24.0.0
 
-This major updates the PostgreSQL subchart to its newest major, 16.0.0, which uses PostgreSQL 17.x. Follow the [official instructions](https://www.postgresql.org/docs/17/upgrading.html) to upgrade to 17.x.
+This major updates the PostgreSQL subchart to its newest major, 16.0.0, but does not update the used PostgreSQL version.
 
 ### To 23.0.0
 
@@ -1525,4 +1533,4 @@ 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/harbor/values.yaml b/bitnami/harbor/values.yaml
index 4b0328efd2d062..232054dcd853a4 100644
--- a/bitnami/harbor/values.yaml
+++ b/bitnami/harbor/values.yaml
@@ -3627,7 +3627,7 @@ postgresql:
   image:
     registry: docker.io
     repository: bitnami/postgresql
-    tag: 14.15.0-debian-12-r6
+    tag: 17.2.0-debian-12-r5
     digest: ""
   auth:
     enablePostgresUser: true