diff --git a/charts/typo3/Chart.yaml b/charts/typo3/Chart.yaml
index 2b01ceee..4471f3de 100644
--- a/charts/typo3/Chart.yaml
+++ b/charts/typo3/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: typo3
 description: TYPO3 — the Professional, Flexible Content Management System
 type: application
-version: 1.18.0
+version: 1.18.1
 appVersion: "11.5"
 home: https://github.com/christianknell/helm-charts
 icon: https://www.mdc.de/wp-content/uploads/2016/05/typo3_logo.png
@@ -23,12 +23,12 @@ dependencies:
     condition: mariadb.enabled
   - name: postgresql
     repository: https://charts.bitnami.com/bitnami
-    version: 12.12.4
+    version: 12.12.10
     condition: postgresql.enabled
 annotations:
   artifacthub.io/changes: |
     - kind: changed
-      description: bumped chart version of postgresql to 12.12.4
+      description: bumped chart version of postgresql to 12.12.10
   artifacthub.io/screenshots: |
     - title: TYPO3 is a very powerful Web Content Management System.
       url: https://docs.typo3.org/m/typo3/tutorial-getting-started/10.4/en-us/_images/BackendAboutModules.png