diff --git a/charts/stable/proxmox-backup-server/Chart.yaml b/charts/stable/proxmox-backup-server/Chart.yaml
index 00f90f42fbb..9899893cc5b 100644
--- a/charts/stable/proxmox-backup-server/Chart.yaml
+++ b/charts/stable/proxmox-backup-server/Chart.yaml
@@ -9,7 +9,7 @@ annotations:
   truecharts.org/min_helm_version: "3.14"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 3.4.1
+appVersion: 4.0.12
 dependencies:
   - name: common
     version: 28.15.1
@@ -35,5 +35,5 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/proxmox-backup-server
   - https://hub.docker.com/r/ayufan/proxmox-backup-server
 type: application
-version: 6.2.1
+version: 7.0.0
 
diff --git a/charts/stable/proxmox-backup-server/values.yaml b/charts/stable/proxmox-backup-server/values.yaml
index dcbdbad83f1..126b009a441 100644
--- a/charts/stable/proxmox-backup-server/values.yaml
+++ b/charts/stable/proxmox-backup-server/values.yaml
@@ -1,6 +1,6 @@
 image:
   repository: docker.io/ayufan/proxmox-backup-server
-  tag: v3.4.1@sha256:13216d75b98966f19f385a59ad04e8293df8bfbdf196974f743a5f164f6a7020
+  tag: v4.0.12@sha256:9c5a38316a935a45ce78fff12e6acf4770e20acc15fa59a01c36a836f63d88bf
   pullPolicy: IfNotPresent
 
 securityContext: