diff --git a/charts/stable/ghostfolio/Chart.yaml b/charts/stable/ghostfolio/Chart.yaml
index d40a43dd9a0..eb5a717b245 100644
--- a/charts/stable/ghostfolio/Chart.yaml
+++ b/charts/stable/ghostfolio/Chart.yaml
@@ -9,7 +9,7 @@ annotations:
   trueforge.org/min_helm_version: "3.14"
   trueforge.org/train: stable
 apiVersion: v2
-appVersion: 3.14.0
+appVersion: 3.15.0
 dependencies:
   - name: common
     version: 29.5.3
@@ -44,5 +44,5 @@ sources:
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/ghostfolio
   - https://hub.docker.com/r/ghostfolio/ghostfolio
 type: application
-version: 12.20.0
+version: 12.21.0
 
diff --git a/charts/stable/ghostfolio/values.yaml b/charts/stable/ghostfolio/values.yaml
index 352ca485c2f..1a12112cfd9 100644
--- a/charts/stable/ghostfolio/values.yaml
+++ b/charts/stable/ghostfolio/values.yaml
@@ -2,7 +2,7 @@
 image:
   repository: docker.io/ghostfolio/ghostfolio
   pullPolicy: IfNotPresent
-  tag: 3.14.0@sha256:36c6f0526f6da839ec14c1fa401bb63d0788843646ce058c1e04fea98d849bd0
+  tag: 3.15.0@sha256:63cef1c938164c850109841bfe2e3f86aeb3c3719b2e9f8579ce5daec1d7b32a
 securityContext:
   container:
     runAsNonRoot: false