diff --git a/charts/glasskube-operator/Chart.lock b/charts/glasskube-operator/Chart.lock
index 0964ebac..1994aa50 100644
--- a/charts/glasskube-operator/Chart.lock
+++ b/charts/glasskube-operator/Chart.lock
@@ -10,9 +10,9 @@ dependencies:
   version: 0.20.0
 - name: cloudnative-pg
   repository: https://cloudnative-pg.io/charts/
-  version: 0.19.1
+  version: 0.20.0
 - name: minio
   repository: https://charts.min.io/
   version: 5.0.14
-digest: sha256:376a569cf50d3eb0fbd1548c9903410bdd172e4b4a86e22a8ecc856b0bb5dcce
-generated: "2024-01-05T11:29:28.134556158Z"
+digest: sha256:8bcd53dfd82a684b2c97d2c9f1be0753c9dcca4ebc066b93d82f5518af05fdeb
+generated: "2024-01-08T08:05:32.112291848Z"
diff --git a/charts/glasskube-operator/Chart.yaml b/charts/glasskube-operator/Chart.yaml
index 55aa4bd9..23566b66 100644
--- a/charts/glasskube-operator/Chart.yaml
+++ b/charts/glasskube-operator/Chart.yaml
@@ -47,7 +47,7 @@ dependencies:
     repository: https://mariadb-operator.github.io/mariadb-operator
   - name: cloudnative-pg
     condition: cloudnative-pg.enabled
-    version: 0.19.1
+    version: 0.20.0
     repository: https://cloudnative-pg.io/charts/
   - name: minio
     condition: minio.enabled