diff --git a/charts/wikijs/Chart.lock b/charts/wikijs/Chart.lock
index 7d617f5..00159aa 100644
--- a/charts/wikijs/Chart.lock
+++ b/charts/wikijs/Chart.lock
@@ -4,6 +4,6 @@ dependencies:
   version: 3.3.2
 - name: postgresql
   repository: https://charts.bitnami.com/bitnami
-  version: 16.6.3
-digest: sha256:8c28cf423264b73d96a981cbccc219db8d35369d09aeb5aa79e6fd628e0d9cc2
-generated: "2025-04-09T21:59:18.511449099Z"
+  version: 16.6.4
+digest: sha256:1d3401a342b3e75e323febe5e1f82296f20422f80595843a43aeec4d15c83580
+generated: "2025-04-23T23:16:05.768811103Z"
diff --git a/charts/wikijs/Chart.yaml b/charts/wikijs/Chart.yaml
index 702cccd..5dc50b6 100644
--- a/charts/wikijs/Chart.yaml
+++ b/charts/wikijs/Chart.yaml
@@ -4,7 +4,7 @@ description: A modern, lightweight and powerful wiki app built on NodeJS.
 home: https://github.com/plcnk/charts/tree/master/charts/wikijs
 icon: https://raw.githubusercontent.com/plcnk/charts/master/charts/wikijs/icon.svg
 type: application
-version: 0.8.2
+version: 0.8.3
 # renovate datasource=docker depName=ghcr.io/requarks/wiki
 appVersion: "2.5.307"
 kubeVersion: ">=1.22.0-0"
@@ -18,14 +18,14 @@ dependencies:
     version: 3.3.2
   - name: postgresql
     repository: https://charts.bitnami.com/bitnami
-    version: 16.6.3
+    version: 16.6.4
     condition: postgresql.enabled
 sources:
   - https://github.com/Requarks/wiki
 annotations:
   artifacthub.io/changes: |-
     - kind: changed
-      description: Update postgresql helm release to v16.6.3
+      description: Update postgresql helm release to v16.6.4
   artifacthub.io/links: |-
     - name: App Source
       url: https://github.com/Requarks/wiki
diff --git a/charts/wikijs/README.md b/charts/wikijs/README.md
index 411c7dc..4ed81a2 100644
--- a/charts/wikijs/README.md
+++ b/charts/wikijs/README.md
@@ -2,7 +2,7 @@
 
 <img src="https://raw.githubusercontent.com/plcnk/charts/master/charts/wikijs/icon.svg" align="right" width="92" alt="wikijs logo">
 
-![Version: 0.8.2](https://img.shields.io/badge/Version-0.8.2-informational?style=flat)
+![Version: 0.8.3](https://img.shields.io/badge/Version-0.8.3-informational?style=flat)
 ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat)
 ![AppVersion: 2.5.307](https://img.shields.io/badge/AppVersion-2.5.307-informational?style=flat)
 
@@ -11,7 +11,7 @@ A modern, lightweight and powerful wiki app built on NodeJS.
 **Homepage:** <https://github.com/plcnk/charts/tree/master/charts/wikijs>
 
 **This chart is not maintained by the upstream project and any issues with the chart should be raised
-[here](https://github.com/plcnk/charts/issues/new?assignees=plcnk&labels=bug&template=bug_report.yaml&name=wikijs&version=0.8.2)**
+[here](https://github.com/plcnk/charts/issues/new?assignees=plcnk&labels=bug&template=bug_report.yaml&name=wikijs&version=0.8.3)**
 
 ## Source Code
 
@@ -26,7 +26,7 @@ Kubernetes: `>=1.22.0-0`
 | Repository | Name | Version |
 |------------|------|---------|
 | <https://bjw-s.github.io/helm-charts> | common | 3.3.2 |
-| <https://charts.bitnami.com/bitnami> | postgresql | 16.6.3 |
+| <https://charts.bitnami.com/bitnami> | postgresql | 16.6.4 |
 
 ## Installing the Chart